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3 years ago

Y−3=2(x+1) Complete the missing value in the solution to the equation. (−1,

Mathematics

2 answers:

postnew [5]3 years ago

5 0

CORRECT ANSWER WOULD BE y=2

MrRa [10]3 years ago

3 0

Answer:

Y=2

Step-by-step explanation:

both sides just have to be the same so y-3 is 2x +1

x is -1 so -2 +1=-1 and y-3=-1

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postnew [5]

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Step-by-step explanation:

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3 years ago

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docker41 [41]

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3 years ago

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tiny-mole [99]

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3 years ago

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disa [49]

Answer:

189

Step-by-step explanation:

The pyramid has four triangular faces and a square base.

The area of a triangle is half its base times its height. The base of each triangle is 7, and the height of each triangle is 10. So the area of each triangle is A = ½ (7) (10) = 35.

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3 0

3 years ago

5x+8=9x+12 helpppppp

Marina CMI [18]

Hi there! :)

Answer:

$\boxed{X=-1}$

*THE ANSWER MUST HAVE A NEGATIVE SIGN!*

Step-by-step explanation:

First, you subtract by 8 from both sides of an equation.

5x+8-8=9x+12-8

Subtract.

12-8=4

5x=9x+4

Then, you subtract by 9x from both sides of an equation.

5x-9x=9x+4-9x

Simplify by equation.

-4x=-4

Divide by -4 from both sides of an equation.

-4x/-4=-4/-4

Divide by the numbers from left/right.

-4/-4=-1

$\boxed{X=-1}$ , is the FINAL/CORRECT ANSWER! :)

Have a nice day! :)

:D

-Charlie

Thank you!

4 0

3 years ago