2 years ago

Help!!!! 100 POINTS (FIRST CORRECT ANSWER GETS BRAINLIEST)

Mathematics

1 answer:

sashaice [31]2 years ago

8 0

Answer:

14x+4

Step-by-step explanation:

5x+5x+2x+2x+3+3-1-1

5x+5x+2x+2x=14x

3+3-1-1=4

14x+4

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Jack's family needs a new microwave. There is one on sale that measures 20 inches by 14 inches by 11 inches. What is the volume

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bc i did 20x14x11 on a calculator

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Find the inverse of each function.<br> g(n) = 2n+6/7

bulgar [2K]

Answer- 7n-6/2

Step by step explanation-

solution,

here

Given,

g(n)=2n+6/7

Let g(n) be y

So,

Interchanging the position of n and y we get the reverse So,

n = 2y+6/7

or, 7n = 2y+6

or, 7n-6 = 2y

or, 7n-6/2 = y

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3 years ago

Evaluate expression if B=3equals three. 1/2 (b to the third power -1)

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Arisa [49]

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2 years ago

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PLEASE HELP IM TAKING THE TEXT NOW!!!!!!!!!!!!!!!!!<br> Solve for x and y<br> 3x+y=6<br> x+y=2

Over [174]

Answer:

I'm glad you asked!

Step-by-step explanation:

Let's solve for y first.

$3x + y = 6$

Step 1: Add -3x to both sides.

$3x+y+-3x=6+-3x$

$y=-3x+6$

Answer:

$y=-3x+6$

Now let's solve for x

$3x+y=6$

Step 1: Add -y to both sides.

$3x+y+-y=6+-y$

$3x=-y+6$

Step 2: Divide both sides by 3.

$\frac{3x}{3} =\frac{-y+6}{3}$

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Answer:

$x=\frac{-1}{3} y+2$

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2 years ago

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