Helppppp pleaseeee!!!!!!

Mathematics

1 answer:

maks197457 [2]3 years ago

5 0

I got 3.825

your equation would be
(2x-1)(x+7)=72

when you distribute youd get
2x^2 +13x -7 =72

move the 72 over giving you
2x^2 +13x -79=0

i used the quadratic formula and the answer would be 3.825 because a negative answer wouldn’t make sense in this situation

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