3 years ago

PLZ HELP ME!!! which expression represents the area of the storage facility in square feet?

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

3 0

Area = (5x + 4)(4x - 4)
= 20x^2 - 20x + 16x - 16
= 20x^2 - 4x - 16 Answer

Its G

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Emanuel was charged $32 for a 14 2/9km taxi ride What was the cost per kilometer?

scoray [572]

Answer: 1km = 2.25$

Explanation:
32 = 14 2/9
32 = 128/9 (make it into fraction by taking 14 x 9 + 2)

32 divide by 128/9 = 128/9 divide by 128/9 (divide both sides by 128/9)

32 x 9/128 = 128/9 x 9/128
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in short, we simply divide the whole of 45 by (7+4+3+1), and then distribute accordingly, let's do that,

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