Mathematics, 10.10.2019 17:30 hannaboo53

Anew office building in town has x2 + 4 floors. each floor is 3x2 – 5 feet high. which expression shows the total height of this office building?

a. 3x4 – 20 feet
b. 3x4 + 7x2 – 20 feet
c.4x2 – 1 feet
d. 4x4 + 6x2 – 20 feet

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Anew office building in town has x2 + 4 floors. each floor is 3x2 – 5 feet high. which expression sh...

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