Solve for a.
ab + c = d.

Answers

Answer 1

Answer:

a = [tex]\frac{d - c}{b}[/tex]

Step-by-step explanation:

ab + c = d

     - c        - c

ab = d - c

divide both sides by b

a = [tex]\frac{d - c}{b}[/tex]

I hope this helps!!

Answer 2

Answer:

a=d-c/b

Step-by-step explanation:

ab+c=d

ab=d-c

a=d-c/b


Related Questions

For a dinner , a caterer charges $150 plus $19 per person. This function represents the relationship between n, the number of people at the dinnerand T(n) , the total cost. T(n) = 150 + 19n Determine the total cost, in dollars, for the caterer to serve dinner to 90 people

Answers

I may be wrong but I think it’s $1,860

Find the distance between the points (0,2)and (-5,-9)The answer must be a whole number or a fully simplified radical expression do not round up

Answers

Answer:

d = [tex]\sqrt{146}[/tex]

Step-by-step explanation:

[tex]d= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\d= \sqrt{(-5-0)^2+(-9-2)^2}\\d= \sqrt{(-5)^2+(-11)^2}\\d= \sqrt{25+121}\\d= \sqrt{146}[/tex]

Dan bought these items for
school: 2 pens at $0.75 each, 1
notebook at $1.99, a package of
pencils for 25 cents. How much
change would Dan get if he gave the
cashier a 5 dollar bill?

Answers

The answer is: Dan would get $1.26 in change if he gave the cashier a 5 dollar bill.

What is the best estimate for the value of the expression?
[34/8 - 16/3] -14/9
O -3
O -2 1/2
O 7
O 7 1/2

Answers

Answer:

-2 1/2

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

-2 1/2

what is 5000000 times 21113221

Answers

Answer:

1.0556611e+14

Step-by-step explanation:

1.05566105 + 14

in June Mr Chen's students read 40 books. In July, they read 30 books. what is the percent increase or decrease in the number of books they read?

Answers

Answer:95%

Step-by-step explanation:

Answer:

25% decrease

Step-by-step explanation:

did the quiz

What is the solution of the equation 2/3 + 5x/3= 9 ?

Answers

Answer:

x=5

Step-by-step explanation:

multipy both sides of the equation by 3 to remove the denominator becomes

2+5x=27

subtract 2 from both sides since it's positive

5x=25

divide 5 from both sides

x=5

Please mark Brainlist!!!

Which of these is the algebraic expression for "six more than the product of seven and some number?"

6 + 7 + x

7x + 6

6 + 7 ÷ x

7 + 6x

Thank you for answering if you do :-)
JESUS LOVES YOU

Answers

Answer:

6+7x

Step-by-step explanation:

HELP!!!Find the measures for angles A and B. Show your work. A. m∠A=44° m∠B=54° B. m∠A=44° m∠B=46° c. m∠A=25° m∠B=75°

Answers

Answer: I think B is answer to ur question

Step-by-step explanation:

if 8 people shared 44 crackers equally how many crackers does each person get​

Answers

Answer:

Each person gets 5 and 1/2 crackers.

Step-by-step explanation:

44/8=5.5

Answer: each person gets 5 and 1/2 crackers

how do you simplify -2

Answers

It's already simplified.

It’s already simplified

Janice already has 2 flowers in her garden, and she can also grow 4 flowers with every seed packet she uses. Write an equation that shows the relationship between the number of seed packets x and the total number of flowers y. Write your answer as an equation with y first, followed by an equals sign.

Answers

Answer:

y=4x+2

Step-by-step explanation:

4x represents that for every one seed, she will have 4 flowers, and 2 represents the the number of flowers she already has

What is the slope the line that passes through the points:
(-6, 14), (2, -18)

Answers

Hey there! I'm happy to help!

Here's how to find the slope given any two points.

Subtract the y values.

14-(-18+-14+18=32

Subtract the x values.

-6-2=-8

And divide those.

32/-8=-4

The slope is -4.

Have a wonderful day! :D

Suzuki starts her hike at 270 feet below sea level. When she reaches the end of the hike, she is still below sea level at -135 feet. What was the change in elevation from the beginning of Suzi's hike to the end of the hike?

Answers

Answer:

135feet

Step-by-step explanation:


Suki typed 245 words in 3
minutes. What is Suki’s typing rate

can someone also give me how to show my work

Answers

Answer:

81 2/3 words per minute

Step-by-step explanation:

245/3= 81 2/3

Answer:

Suki's typing rate is 82wpm

Step-by-step explanation:

Words per minute is a typing rate calculated by the minutes that the person has typed for and the amount of words that they typed. In this case I did 245 / 3 which is 81.6666666667 , but words per minute has to be round up to the nearest number, so if it were 81 to 81.49 it would go to 81, if it were 81.5 to 81.99 it would go to 82. So since it is 81.6 it goes up to 82wpm.


What is -12 +3 + 8?

Answers

Answer:

-1

Step-by-step explanation:

-12+3=-9

-9+8=-1

please help ! Easy 7th grade math ! It’s talking about integers!!

Answers

the answer is -7

since it says “under par” it means that it’s in the negative area. now that we know the area that the number is in we can conclude it’s -7 :)

Hey guys so I have a question I am not really sure about and confused so let's say we have an inequality its

-12x 6 so the sign flips for this one now how would the first one work with both negatives will this inequality flip as well or stay the same please I just keep on getting confused.

Answers

Answer:

Step-by-step explanation:

This is an easier way

[tex]-10p<-70\\\\\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}\\\left(-10p\right)\left(-1\right)>\left(-70\right)\left(-1\right)\\\\Simplify\\\left(-10p\right)\left(-1\right)>\left(-70\right)\left(-1\right)\\\\\mathrm{Divide\:both\:sides\:by\:}10\\\frac{10p}{10}>\frac{70}{10}\\\\Simplify\\p>7[/tex]

I think this is what u meant

[tex]\frac{-10p}{-10} < \frac{-70}{-10} \\\\p > 7[/tex]

Select the correct answer
(0,b)
(-a, 0)
(0,0)
(a,0)
(0, -b)
What is the perimeter of the polygon in the diagram?
A. 2/(0-6)
B. 4(a+b)2
OC. 2(22+62)
OD. 4√22+6²

Answers

Answer:

b

Step-by-step explanation:

The perimeter of the polygon is 4√(a² + b²).

Option D is the correct answer.

What is the distance between two points of a line?

The distance between two points of a line is given as:

Distance = [tex]\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]

We have,

The polygon is formed by joining the four-point:

(0, b), (-a, 0), (a, 0), and (0, -b)

The distance between two points (x1, y1) and (x2, y2) is given by the formula:

[tex]d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]

Now,

Using this formula, we can find the lengths of the sides of the polygon:

The distance between (0, b) and (-a, 0) is d1.

= √[(0 - (-a))² + (b - 0)²]

= √(a² + b²)

The distance between (-a, 0) and (0, -b) is d2.

= √[(0 - (-a))² + (-b - 0)²]

= √(a² + b²)

The distance between (0, -b) and (a, 0) is d3.

= √[(0 - a)^2 + (0 + b)^2]

= √(a² + b²)

The distance between (a, 0) and (0, b) is d4.

= √[(0 - a)²+ (b - 0)^2]

= √(a² + b²)

The perimeter of the polygon is:

P = d1 + d2 + d3 + d4

= 4√(a² + b²)

Thus,

The perimeter of the polygon is 4√(a² + b²).

Learn more about distance of a line here:

https://brainly.com/question/14645718

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(-2/3)-(-1/6) idk the answer it’s hard

Answers

Answer:

-0.5

Step-by-step explanation:

take -2/3 and add it to 1/6

Solve the equation. Show your work / explain your steps. x - 5 + 3x = -21

Answers

Answer:

X = -4

Step-by-step explanation:

See image for explanation

Answer:

x=4

Step-by-step explanation:

x - 5 + 3x = -21

add 3x and x and add 5 to both sides of the equation

4x = -16

then divide both sides by 4

x = 4

ya answer is x = 4

1.
What is the solution of the system of equations?
y = 3x - 4
-3y = -9x + 12

Answers

Answer:

Step-by-step explanation:

-3(3x - 4) = -9x + 12

-9x + 12 = -9x + 12

0 = 0

infinitely many solutions

Is -4 greater than -4.25?

Answers

Answer:

Yes

Step-by-step explanation:

The smaller the negative number, the greater it is. i.e., -230 < -9.

Answer:

yes

Step-by-step explanation:

it is closer to zero on a number line, therefore the value of -4 is higher even though it's negative

Someone please help, this is a 4 weeks text pls pls pls help.!

Answers

Answer:

the lines are sinceatect

Step-by-step explanation:

A dinner for 7 people costs $215. 75. Approximately how much will each person pay if they split the bill evenly?

Answers

Answer:$30.82

Step-by-step explanation:

215.75

You divide by 7 because there are 7 people

215.75 divided by 7

If M is the midpoint of XY, find the coordinates of X if M(-3, -1) and Y(-8, 6).

Answers

Answer

X(2, -8)

Step-by-step explanation:

-8 and -3 have a distance of 5

6 and -1 have a distance of 7

-3 + 5 = 2

-1-7 = -8

(2, -8) is the answer

The coordinates of the Point X will be -  X(2, -8).

The Mid - point of the line segment is at coordinates -  M(- 7.5, 0.5)

We have two coordinate points -  M(-3, -1) and  Y(-8, 6)

We have to find the coordinates of the Point X.

What is Mid - Point Theorem?

It states that a line with endpoint coordinates as - [x(1), y(1)] and

[x(2), y(2)] has its mid - point at the coordinates -

[tex](X_{m} ,Y_{m}) =[/tex] [tex](\frac{x(1) + x(2) }{2}, \frac{y(1) + y(2)}{2} )[/tex]

According to question, we have -

coordinates of Mid - Point = (- 3, -1)

coordinates of Y = (- 8, 6)

Using the Mid - Point formula -

-3 x 2 = x(1) - 8

x(1) = - 6 + 8

x(1) =  2

and

-1 x 2 = y(1) + 6

y(1) = -2 - 6

y(1) = - 8

Hence, the coordinates of the point X will be - X(2, -8)

To solve more questions on Mid - points, visit the link below -

brainly.com/question/25377004

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Gershon lives 3 10 mile from the soccer fields. How far does Gershon walk if he walks from home to the soccer fields and back home? How many miles did he walk

Answers

Answer:

Gershon walked 620 mile

Step-by-step explanation:

From the question,

Gershon lives 310 mile from the soccer fields,

This means the distance from where Gershon lives to the soccer fields is 310 mile.

Likewise, the distance from the soccer fields to where Gershon lives his as well 310 mile.

So, if Gershon walks from his home to the soccer fields, he will cover a distance of 310 mile.

Then, if Gershon walks back home from the soccer fields, he will cover another distance of 310 mile.

Now, To determine how many miles he walked,

Total number of miles Gershon walked = The distance from where Gershon lives to the soccer fields + The distance from the soccer fields to where Gershon lives

Hence, Total number of miles Gershon walked = 310 mile + 310 mile

Total number of miles Gershon walked = 620 mile

Hence, Gershon walked 620 mile

I need help pls! :/ anyone know the answer to this?

Answers

Answer:

I think it is a

Step-by-step explanation:

Kim poured a 24-ounce container of orange juice into 5 cups. She poured the same amount of juice into each cup. Write a rational number that represents the amount of juice in each cup.Required to answer.Single line text.

Answers

Answer:

4.8

Step-by-step explanation:

24/5 = 4.8

A rational number is any whole number, fraction, finite decimal or repeating decimal. Therefore 4.8 = rational number.

A rational expression to represent the amount of juice in each cup is 24/5.

What is a fraction?

A fraction is a part of the whole represented by a/b, where a and b are any integers.

Given, Kim divided 24 ounces of orange juice into 5 cups.

Therefore, the amount of juice in each cup is:

24/5

Hence, a rational expression to represent the amount of juice in each cup is 24/5.

Learn more on fractions here:

brainly.com/question/10354322

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A 5kg ball is traveling at the same speed as a 10 kg ball. compared with the 5 kg ball, the 10 kg ball has

1) half the momentum

2) twice the momentum

3) five times the momentum

4) the same momentum

Answers

Answer:

2) twice the momentum

Step-by-step explanation:

p=mv

momentum had a directly proportional relationship to mass, what this means is that if you somehow increase the mass of the object twice the momentum will also increase twice, if the mass decreases by 5 times the momentum will also decrease by 5 times. Therefore, since the 10 kg object is twice the mass of the 5 kg object, so is its momentum relative to the 5 kg object. (5×2=10) 2p=2m

Other Questions
RecoveryWhich of the following does notcontribute to water pollution?A. factoriesB. farmsC. human and animal wasteD. education Help me please please Suppose you have a sample of 35 children with antisocial tendencies and you are particularly interested in the emotion of surprise. You find that while the average 10 year old has a score of 13.10 on the emotion recognition scale, your sample of 10 year old children with antisocial tendencies has an average score of 14.35 with a standard deviation of 4.63. A higher score represents that it took a higher degree of emotional expression for the child to correctly identify the emotion of surprise, indicating greater difficulty recognizing the emotion. Assume that scores on the emotion recognition scale are normally distributed. The null hypothesis is that your sample of children with antisocial tendencies would have no more difficulty recognizing emotion than the general population of 10-year olds. Stated using symbols:_________________ (a). this is a ______(b) tailed test. Given what you know, you will evalute this hypothesis using a _____(c) statistic.In order to use the t distribution, you will first need to determine the degrees of freedom (df) for alpha=.05. The degrees of freedom is: _____(d). The critical value of t is:_____(e) Calculate the t statistics. To do this, you will first have to calculate the estimated standard error. The estimated standard error is ____(f). The t statistic is _____(g). (Hint: for the most precise results, retain four significant figures from your calculation of the standard error to calculate the t statistic.) The t statistic ______(h) lie in the critical region. Therefore, you ____(i) reject the null hypothesis. Based on the results of this test, there ____(j) enough evidence to conclude that children with antisocial tendencies have greater difficulty recognizing surprise than do children without antisocial tendencies: Options for b: two- or one- Options for c: z or t Options for d: 33, 34, 35, 36 Options for e: .549, 2.032, 1.691, 1.645 Options for f: 0.38, 4.63, 0.78, 35 Options for g: 2.45, 1.60, 3.19, 3.30 Options for h: does not OR does Options for i: cannot OR can Options for j: is OR is not can someone help me find the final answer to this im very confused how to find these answers? Supplementary angles must share a common side. True or False does the national government exercise too much control over the states or not ? Surface-level diversity is evident in a person's decisions, statements, and actions.a. Trueb. False What did the ship trade for food and supplies at Jamestown? PLEASE HELP According to the guidelines of good journalism, objectivity means What was the basic message of Andrew Carnegies Gospel of wealth I need a simple drawing done in the still life drawing style. its for my art class. I attached some examples. appreciate any help (: Which of the following did Europeans introduce tothe Americas? Emma took 1/4 of a whole cake to school with her. She gave equal pieces of the pie to 5 of her friends. What fraction of the whole cake did each friend get? Include if you used multiplication, division, subtraction or addition In 2008, Scott Dixon won the Indianapolis 500, completing 500 laps in approximately 3.5 hours. Approximately how long did it take for him to complete 1 lap? Well someone deleted y other question so whats 5x5+3-4. Why do people with diabetes have a hard time keeping a balance blood-glucose level? A)they dont synthesize any insulin hormone, to help shuttle glucose into cells when there is a need. B)they dont synthesize any hormone to keep their blood pressure in check what is the place value of 5 in 7,832.951 Write each product as a power 6x6x6x6 if u help me youll get a cookie ^ Using a portion of her savings as a down payment, Sarah bought a new car in order to commute to her new job, reducing her savings account to only $2220. From her expendible income of $2440, essential expenses (fixed) are $1010 per month, essential expenses (flexible) are $500 per month, and nonessential expenses are $430 per month. Sarah has decided to reduce her nonessential expenses for 9 months to only $230 per month, in order to build her savings back up to $5820. Then she will return her nonessential expense budget to the original $430 per month. Choose the reason or reasons why Sarah would spend less money every month temporarily in order to have this fund. I. She realizes the importance of having an emergency fund. II. She wants to build up her retirement account. III.She understands that reducing expenses can increase savings. a. I b. II and III c. I and III d. II