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2 years ago

11

Select the correct answer.

2 answers:

jeyben [28]2 years ago

5 0

Answer:

A. 5x^2+12x-7

-2 + 7= 5

Sati [7]2 years ago

3 0

The answer would be A because if you combine all the like terms you will get A as a result.

-2x^2+8x-9+4x+7x^2+2
-2x^2+7x^2 combine both of these and it will get you 5x^2
And then you would do 8x+4x which would be 12x and lastly you would -9+2 which would be -7 so the answer is A.

Hope this helps!!

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2 years ago

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Answer:

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Step-by-step explanation:

After reading the statement of the problem, the following variables are described below:

$x$ - Number of times that Jason volunteered at pet shelter.

$y$ - Number of times that Noah volunteered at pet shelter.

$z$ - Number of times that Keith volunteered at pet shelter.

The following two relations are presented herein:

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3 years ago

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3 years ago

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Katen [24]

Answer:

x=-4 x=2

Step-by-step explanation:

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Using the zero product property

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2 years ago

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Answer:

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Step-by-step explanation:

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So this tells us that x = -36.

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Now, the trick here is to remember that $y^0 = 1$ , so replacing 1 with $y^0$ , which then gives us:

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7 0

3 years ago