Mathematics High School

Solve 4b +8= 6b - 4 b= ?​

Answers

Answer 1

Answer:

B = 6

Step-by-step explanation:

1. 4b + 8 = 6b - 4

2. Add 4 to both sides: 4b + 12 = 6b

3. Subtract 4b from both sides: 12 = 2b

4. Divide 12 by 2: b = 6

Brainliest Please.

Answer 2

Answer:

b = 6.

Step-by-step explanation:

4b + 8 = 6b - 4

4b - 6b = -4 - 8

-2b = -12

b = -12/-2

b = 6.

Related Questions

ivy has opened a new bake shop in town, Ivy sells pies for 13$ and spends 1,103 in rent per month . How many pies does Ivy need to sell to make 1,146 in profits this month?

Answers

Answer:  She needs to sell exactly 173 pies.

Step-by-step explanation: Don't ask me how, but I'll tell you this 1. it wasn't easy and 2. It took me FOREVER. So conclusion- be happy.

Use the formulas, graphic, and problem to answer the questions. Complete Steps 1-3 in order. 0 0 2. Step 1: Find the Area of base = 400 cm? 2 O 300 cm O 392 cm Hunan is making clock containers out of ceramic sheets that form rectangular pyramids. Some containers include the rectangular bottom and some do not. How much cera eramic, measured in square centimeters, will Hunan save per container if she only makes containers without the bottoms? Use the net below. area of base 400 cm² 300 cm² 392 cm² amount of ceramic saved = per container 400 cm² 300 cm² 400 cm²​

Answers

Answer:

hifhdjenekdkfkwmwdkkmwsk d kmcmdlwpcmsmwlv

What is the volume of this unit cube?

Answers

Answer:

1 cubic inch, 1 * 1 = 1

1 cubic inches----------------------------

Step-by-step explanation:

volume of cube = side³

= 1 ³

= 1 × 1 × 1

= 1 inch³

----------------------------FOLLOW ME

The chart below shows the number of miles Sam drove each day for two weeks.







Calculate the mean of week 2.



60


59


58


63

Answers

32+23+50+32+44+23+216 = 420
420/7= 60

the answer is 60

у
3cm
7cm
The volume of the cuboid is 105cm".
Find y.

Answers

Answer:

y=5cm

Step-by-step explanation:

Ycm×3cm×7cm=105cm³

21y=105

divide both sides by 21

y=105/21

y=5cm

which value of x is a solution to x³ = 216

A. 6
b.18
c.72
d.108
e.648

Answers

the answer is A. 6
6•6•6

I can't figure this out, anyone know??!!!

Answers

Answer: (a+b)2=9. a2+2ab+b2=9

Step-by-step explanation:

Plzzzzz helpp mee

3. Find the slope of the line that contains (0, -3) and (5,-5).

Answers

The 0, -3 slope should be bottom right and 5,-5 should be bottom right as well.

I know how to do the line but I don’t know how I would show you.

The radius of a circular board is 3.5 meters. If the cost of paint is $4/m squared, estimate the cost of painting the board

Answers

Answer:$154

Step-by-step explanation:

Given

the radius of the circular board is [tex]r=3.5\ m[/tex]

The cost of paint  is [tex]\$4\ \text{per}\ m^2[/tex]

Area of circle[tex]=\pi r^2[/tex]

Area of board

[tex]\Rightarrow A=\pi r^2\\\\\Rightarrow A=\dfrac{22}{7}\times 3.5^2=38.48\ m^2[/tex]

Cost of painting

[tex]\Rightarrow C=38.48\times 4=153.95\approx \$154[/tex]

Give the number that is 2 less than its own absolute value

Answers

Answer:

-1

Step-by-step explanation:

l -1 l = 1

1 - -1 = 2

i HOPE U UNDERSTOOD!! :)

what is the simpler form of (6 + m^2) (6 -m^2)​

Answers

Answer:

=36-m^4

Step-by-step explanation:


Identify the center and the radius of the circle given by the equation (x – 4)2 + (y+13)2 = 289.

Center:
Radius:

Answers

Answer:

Center: (4,-13)

Radius: 17

Step-by-step explanation:

I guess you do not need an explanation, so I gave you only an answer.

A ( 2, -2)
B ( 3, -5)
C (-5, 3)
D (-2, 2)
Help please

Answers

Answer:

A. (2, -2)

Step-by-step explanation:

if you find the median between (-1,3) and (5,-7) you get (2,-2).

Answer:

A) (2,-2)

Step-by-step explanation:

To find midpoint:

(x+x/2, y+y/2)

-1+5/2 =2

3+-7/2=-2

write an exponential function to describe the given sequence of numbers
2, 4, 8, 16, 32


the correct answer is HIGHLY appreciated, ill give brainliest if its *correct*​

Answers

Answer:

The next one is 64. Can you mark branliest if it's right?

Answer:

F(x) = x^1 * 2

Step-by-step explanation:

the sum of two rational numbers is -8 1/4. if one of the numbers is -5 2/3, find the other number.

Answers

Answer:

  -2 7/12

Step-by-step explanation:

Let x represent the unknown number.

  x + (-5 2/3) = -8 1/4

Adding 5 2/3 to both sides of the equation tells us ...

  x = 5 2/3 -8 1/4 = -2 7/12

The other number is -2 7/12.

_____

The difference can be found as ...

  -(8 1/4 -5 2/3) = -(8 3/12 -5 8/12) = -((8 -5) +(3/12 -8/12)) = -(3 -5/12)

  = -(2 7/12)

15 is 125% of what number

Answers

Answer:

12 12 12 is the answer

Step-by-step explanation:

Answer: 12.

Answer:

15 is 125% of 12.

Step-by-step explanation:

Maria’s mom bar 836 pack of water bottles at a supermarket each bottle has 500 ML of water how many liters of water is this

Answers

Answer:

Stop using this for your math answers.

Step-by-step explanation:

Get Brainlyer (pun intened)

836 x 500 is 418,000 ML and that means the answer is 418 Liters. 1 liter is 1,000 ML.

Renee bought a magazine subscription for a year. She paid $27. Renee wanted to find the price, p, of the subscription each month. She created the model shown to help find this price.

Answers

The price is 2.25, I found that answer by dividing 27 and 12 for that it would be 12p=27 divide 12 from both sides, p=2.25

please help me to solve this ​

Answers

5) all you have to do is calculate which would be 2.9166...
6) 65.898

Answer:

For 5

[tex] \frac{35}{12} [/tex]

simplified

[tex] 2\frac{11}{12} [/tex]

Step-by-step explanation:

Turn the mixed numbers into improper fractions, and turn two into a fraction

[tex] \frac{11}{3} + \frac{5}{4} - \frac{2}{1} [/tex]

Then find the common denominator of all fractions

[tex] \frac{44}{12} + \frac{15}{12} - \frac{24}{12} [/tex]

then do the expression

[tex] \frac{44}{12} + \frac{15}{12} [/tex]

[tex] \frac{59}{12} - \frac{24}{12} [/tex]

[tex] \frac{35}{12} [/tex]

simplify

[tex] 2 \frac{11}{12} [/tex]

On a certain hot summer day, 431 people used the public swimming pool. The daily prices are 1.50 for children and 2.00 for adults.The receipts for admission totaled to $825.50. How many children and how many adults swam at the public pool that day?

Answers

Answer:

the no of children and no of adults swam that day is 73 and 358 respectively

Step-by-step explanation:

Let us assume the no of children and no of adults swam that day be x and y

Now as per the question

The following equations are

x + y = 431

we can write as

x = 431 - y

1.50x + 2y = $825.50

1.50(431 - y) + 2y = $825.50

646.50 - 1.50y + 2y = 825.50

0.5y = 179

y = 358

And x = 431 - 358

= 73

Hence, the no of children and no of adults swam that day is 73 and 358 respectively

Which property of equality is used to solve LaTeX: -15.75=2.5x− 15.75 = 2.5 x ?

Answers

Answer:

any want zo. om. id=2139350377

pass=7neBw6

28 girls and 38 boys volunteer to plant trees at a school. their teacher wants to put them in groups that have girls AND boys. how many groups can the teacher make


pleaseeeeeeeeeeeeeeeeeeeeeeee solve i have a headache and cant focus so please help me out also please do step by step

Answers

Answer:

so 14 can go into 28, 2 times and 19 can go into 38 2 times so the techaer can make 2 group with 14 girls and 19 boys in each group.

Step-by-step explanation:

Sammy and Jean are packing bags of candies for a party. They have 152 candies and want to put 12 candies in each bag. Write a fraction to show how many bags can they fill.

Answers

Answer:

You'll be able to 12 & 6/10 of the bags

Step-by-step explanation:

The rounded version is 12 but since there is a decimal you'll then translate it into a fraction I got the answer I did by dividing 152 by 12 then getting the answer of 12.6666~ I translated the decimal into a fraction

Answer:

6/10 I believe :)

Step-by-step explanation:

I'm so confused rn, please help a girl out

Answers

The test is worth 15 points.Double-check:15 x 1.2 = 18

What remainder is represented by the synthetic division below?

–5
0
1
2

Answers

What remainder is represented by the synthetic division below?

The answer is 0

The remainder represented by the division below is 0

Synthetic division

Find the diagram for the synthetic division attached. From the diagram, the value at the extreme right serves as the reaminder of the synthetic division.

You can see from the division that the value at the extreme right is 0.

Hence we can conclude that the remainder represented by the division below is 0

Learn more on remainder theorem here; https://brainly.com/question/13328536

What percent of 120 is 90

Answers

Answer:

75%

Step-by-step explanation:

90/ 120 is the same as 75 or 3/4 so  75% of 120 is 90

Please help me with these questions ..... sorry if it’s a lil blurry

Answers

Answer:

1.   8

2. 7

3. 8/3

4. c 27

Step-by-step explanation:

1.  Find 1 26/2=13 104/13=8

Just find the unit rate to help you solve

name the property of: 3x + 2=2 + 3x

Answers

Commutative property of addition

Im so confused help fast!!

Answers

Answer:

It's the first answer choice

Step-by-step explanation:

l = prt

Use algebra to solve for p:

divide each side by rt to get p by itself.

Sally needs a triangular piece of cardboard for her science project she can only remember two sides of the triangle which are 10 cm and 4 cm between which two numbers must the third side of the triangular piece be

Answers

Answer:

6<X<14

Step-by-step explanation:

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