Answer:
Hello,
answer C
Step-by-step explanation:
![f(x)=x^2+2x-8\\\\=x^2-4x+2x-8\\\\=x(x-4)+2(x-4)\\\\=(x-4)(x+2)\\\\Answer\ C](https://tex.z-dn.net/?f=f%28x%29%3Dx%5E2%2B2x-8%5C%5C%5C%5C%3Dx%5E2-4x%2B2x-8%5C%5C%5C%5C%3Dx%28x-4%29%2B2%28x-4%29%5C%5C%5C%5C%3D%28x-4%29%28x%2B2%29%5C%5C%5C%5CAnswer%5C%20C)
6 inches is the answer for ur question
So what you need to do is to put X alone so what you do is +3 on both sides so only 7x=7x is left. then do the opposite and divide 7 with 7 you get 1x thats your answer
-10,-12,-14,-16,-18,-20,-22,-24,-26,-28,-30,-32,-34,-36,-38,-40
Answer:63'74
Step-by-step explanation: