2 years ago

Uhhh I am struggling with this question algebra 1

Mathematics

1 answer:

Olin [163]2 years ago

4 0

Answer:

-2x^2 +16x -8

Step-by-step explanation:

Oh s-

Like terms i guess Same variable you can substract. Remember you only substract from 1 number not from all.

-2x^2 stays the same as there is no like term

9x - (-7x)

-2 - (6)

-2x^2 + 9x+ 7x -2-6

-2x^2 +16x -8

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And similarly, the y coordinate of the midpoint is the average of the y coordinates of the given point:

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Answer:

Step-by-step explanation:

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