For ax + by = c, solve for x.

Answers

Answer 1

Answer:

Step-by-step explanation:

ax + by = c

ax= c-by <------- Subtract by "by"

x= c-by/a <------ divide by a


Related Questions

Maurice has a paper bag with three hard candies: two blueberries and one green apple. Yvonne and Kate ask if they can each have one. Yvonne closes her eyes and picks a candy from the bag, hoping for a blueberry. What are the chances she will pick a blueberry candy?

Answers

Answer:

The chances of Yvonne to get a blue berry candy in the two cases are 1 and 1/2 in case 1 and 2/3 in the case 2.

Step-by-step explanation:

Maurice has a paper bag  with three hard candies

2 blueberries and 1 green apple

Yvonne and Kate want 1 candy each

It is not mentioned that ether Kate has taken a candy already before Yvonne or not so we will consider both the cases

Case 1

If Kate has picked a candy before Yvonne

If Kate gets an Apple green candy then the probability or Yvonne to get a Blueberry  will be = 2/2 = 1 ( as there will 2 blueberry candy left in the bag)If Kate has taken a Blueberry candy then there will be 1 blueberry and 1 apple green candy in the bag so the probability of Yvonne to get a Blueberry candy will be  = 1/2

Case 2

If Kate has not taken any candy from the bag before Yvonne

Probability that Yvonne will get a blueberry candy will be = 2/3

Therefore the chances of Yvonne to get a blue berry candy in the two cases are 1 and 1/2 in case 1 and 2/3 in the case 2.

Can somebody please help me with this question

Answers

41 hop this helps have a great day or night
i believe the answer is 105 feet

6x+4x-1=2(5x4) help please

Answers

Answer:

the answer to your question is 10x+39

Answer:

x= 4.1

Step-by-step explanation:

6x+4x-1= 2(5x4)

10x-1 = 2 x 20

10x -1 = 40

10x = 41

10x/ 10 = 41/10

x= 4.1

Use the triangle to answer the question. What is the value of x?

Answers

Answer:

B). 48

Step-by-step explanation:

48•64=3072

3072÷64=48

Answer:

value of X=180-(48+48)

=180-96

=84

help me please and thank you

Answers

Answer:

i HoNesTlY doNT kNow BuT thANks 4 tHe pONIts

Step-by-step explanation:

Just answer the question

whats the possible answer?

Answers

Where is your question? I see evidence that can help but no question .
What’s the question?

50 Points! The sum of 3 consecutive integers is -51. What are the integers?

Answers

Answer: The sum of three consecutive even integers is 24. The integers are 6 (from the x) , 8 (from the x + 2), and 10 (from the x + 4).

Step-by-step explanation:

i would of answered but someone already beat me to it but no worry

How much is this person saving per week

Answers

What person? The average person gets $7.25 an hour I think

Answer:

is there a picture to go along with the question?

$2.99 toy ; 30% discount​

Answers

Answer:

is 2.99 the price before or after the discount

Answer:

2.69 i think

Step-by-step explanation:

1. Solve 6(x - 2) = 2(x + 12).

Answers

Answer:ok so. X= 9.

Step-by-step explanation: Step by Step Solution

More Icon

Reformatting the input :

Changes made to your input should not affect the solution:

(1): Dot was discarded near ").".

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

6*(x-2)-(2*(x+12))=0

Step by step solution :

STEP

1

:

Equation at the end of step 1

(6 • (x - 2)) - 2 • (x + 12) = 0

STEP

2

:

Equation at the end of step 2

6 • (x - 2) - 2 • (x + 12) = 0

STEP

3

:

STEP

4

:

Pulling out like terms

4.1 Pull out like factors :

4x - 36 = 4 • (x - 9)

Equation at the end of step

4

:

4 • (x - 9) = 0

STEP

5

:

Equations which are never true:

5.1 Solve : 4 = 0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

5.2 Solve : x-9 = 0

Add 9 to both sides of the equation :

x = 9

One solution was found :

x = 9

here you go

Answer:

6x-12=2x+24

combine like terms

4x-12=24

add 12 on both sides

4x=36

divide by 4

answer is:x=9

Step-by-step explanation:

How can you identify a unit rate or constant of proportionality in a table? In a graph? In an equation?​

Answers

Answer:

If the relationship between two variables in a table is that of direct variation, then the unit rate or the constant of proportionality is determined by dividing any non-zero value of one of the variables by the corresponding value of the other variable.

Step-by-step explanation:

Mark as Brainliest

Water is being pumped into a 12-foot-tall cylindrical tank at a constant rate. • The depth of the water is increasing linearly. • At 1:30 p.M., the water depth was 2.6 feet. • It is now 3:30 p.M., and the depth of the water is 3.8 feet. What will the depth of the water be at 4:00 p.M?

Answers

Answer:

The depth will be 4.1 ft

Step-by-step explanation:

Here, we have a linear model to work with

Between 1:30 pm and 3:30 pm, there was a difference of 3.8-2.6 = 1.2 ft on the depth

What we can see there is that in 2 hours, there was a difference of 1.2 ft

So the filling rate per hour will be 1.2ft/2 hours = 0.6 ft/hr

Now, we want to know the depth of the water at 4:00 pm

The difference between 3:30 and 4 pm is 30 minutes = 0.5 h

so by addition;

3.8 ft + 0.5(0.6)

will give the depth of the water at 4 pm

That will be;

3.8 + 0.3 = 4.1 ft

We used 3.8 ft as it is the depth at 3:30 pm

Then we need to add what is topping this after 30 minutes of filling using the constant filling rate and the time

18 POINTS AND BRAINLIEST A system of equations is shown.
What is the value of x in the solution to the system?
4x + 2y = 10
2x - 2y = 8

Answers

Answer:

(x.y) = (3,-1)

Step-by-step explanation:

Ok the last on is 4 I think?

Mr. Yellowstone can eat 24 hotdogs in
72 minutes. How long would it take
him to eat 36 hotdogs?

HELP PLSSS

Answers

Answer:

108

Step-by-step explanation:

i think that's the answer not sure

Which expressions are equivalent to − f − 5 ( 2 f − 3)

Answers

Answer:

I need the expressions

Step-by-step explanation:

(I don't have the experresions but I think it might be helpful to simplify)

- f - 5 ( 2 f - 3)

−f−10f+15

−f−(10f−15)

(−f−10f)+15

−11f+15

Hope this helped

Simplify the expression given below.

4(3x−1)−(6x−5)

Answers

Answer:

6x+1

Step-by-step explanation:

You would want to distribute and then combine like terms.

AD is a diameter of circle ABCDE . Angle BAC=22° & angle ADC=60°. AE and ED are parallel lines. Find the values of w, x,y,and z

Answers

Answer:

x = 22°

w = 30°

y = 30°

z = 52°

Step-by-step explanation:

From ΔACD,

AD is the diameter and ∠ACD is the angle subtended by the diameter.

Therefore, m∠ACD = 90°

By triangle sum theorem,

m∠DAC + m∠ACD + m∠CDA = 180°

w° + 90° + 60° = 180°

w = 180 - 150

w = 30°

AB║ED and AD is a transversal line.

Therefore, m∠BAD = m∠ADE

(w + 22)° = z°

30 + 22 = z

z = 52°

Since, ∠CEB and ∠BAC are the inscribed angles subtended by the same arc BC,

Therefore, m∠CEB = m∠BAC

x = 22°

Similarly, ∠CED and ∠DAC are the inscribed angles subtended by the same arc CD,

m∠CED = m∠DAC = 30°

y = 30°

Which expression does not represent 625?

Answers

Answer:

where are the choices?

Step-by-step explanation:

The diagram represents a dihybrid cross between two pea plants heterozygous for both seed color and seed shape.


What is the phenotypic ratio of the offspring?
1:1:1:1:2:2:2:2:4
1:3:3:9
1:4
4:12

Answers

Answer:

The answer is B. 1:3:3:9

Step-by-step explanation:

I did that stuffs a while back. the answer was b for me.

The phenotypic ratio of the offspring is 1:3:3:9 i.e., 1 recessive phenotype, 3 seed color dominant, 3 seed shape dominant and 9 seed color and shape dominant.

What is a dihybrid cross?

A dihybrid cross is a genetic cross between two individuals that are heterozygous for a given trait.

Am individual is heterozygous when it carries two different alleles or gene variants of a given locus.

In conclusion, the phenotypic ratio of the offspring is 1:3:3:9 i.e., 1 recessive phenotype, 3 seed color dominant, 3 seed shape dominant and 9 seed color and shape dominant.

Learn more about dihybrid crosses here:

https://brainly.com/question/8083392

#SPJ9

Hello pls answer i reposted cus it flopped

Answers

Answer:

5cm

Step-by-step explanation:

(3+7)divided by 4 = 2.5

2.5 x 2 = 5

Use the method of your choice to solve the following system of equations. Write your solution as a coordinate.

y = 3x - 5

3x - 7y = - 19

Answers

x= 3 and y= 4 so the solution as a coordinate would be (3,4)

The inequality is 12

Answers

Answer:

thx for free pts my man

Step-by-step explanation:

Using the order of operations, what should be done first to evaluate 6 + 10-(-5)(3) - 5?

Answers

Answer:

(-5)

Step-by-step explanation:

Using PEMDAS you should do (-5) because Parenthisis Always Go First, since their are two parenthisis go left to right and answer those first. after that do (3) and after that simply go left to right with 6+10-(-5)(3)-5. Hope this helps.

(20m + 3) - (7 m - 5)
Find the difference

Answers

20m-7m= 13m
3--5=8
13m+8

Answer:

This can be done in two ways -

- horizontal

- vertical

so I chose Vertical :



Which equation matches the graphed line?

A. Y= -2
B. Y= -2x
C. X= 2
D. X= -2

Answers

Answer:

the correct answer is a

......The Correct Answer Is A.

Help me help me please

Answers

Answer:

Slope/Gradient is: -1/2

y-intercept is: -5

Step-by-step explanation:

It the y-intercept trust me

use standard algorithm to solve
1,457 x 56​

Answers

Answer:

the answer is 81,592 cuz you have to multiple

Which equation is the result of solving y-p=m(x-q) for x ?

Answers

Answer:

x=[tex]\frac{y}{m} -\frac{p}{m} +q[/tex]

Step-by-step explanation:

HELPPP ILL MARK U BRAINLIEST!!

Answers

Answer:

4x + 5

Step-by-step explanation:

I hope its right!

For the algebraic equation, select the property or properties that could be used to solve it.

-7(2x -5) = -49
Group of answer choices
Addition or Subtraction Property of Equality
Multiplication or Division Property of EQuality
Distributive Property
Commutative Property

Answers

Distributive property
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