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Mahendra Liya asked Dec 18, 2022

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Help pls plsssssssss

Mathematics
college

Mahendra Liya asked Dec 18, 2022

by Mahendra Liya

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Answer:

$area = 0.5 * height * width \\ = 0.5 * (x + 2) * (x +2 - 7) = 4 \\ 4 / 0.5 = (x + 2)(x - 5) = 8 \\ {x}^(2) - 3x - 10 = 8 \\ {x}^(2) - 3x - 18 = 0 \\ (x - 6)(x + 3) = 0 \\ x = - 3 \\ x = 6$

Victor Jalencas answered Dec 23, 2022

by Victor Jalencas

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