Question

The volume of a particular rectangular box is given by the equation V = 50x-2x'. The height and length of
the box are shown on the diagram below. Find the width of the box in terms of x. Recall that V =L-W-H
for a rectangular box.

Dimensions on diagram:
2x(height)
x+5(length)
?(width)

Answer 1

Answer:

Volume = height x width x lengthV = h•l•w(50x - 2x3) = (2x)•(x+5)•w(50x - 2x3) = (2x2 + 10x)•w(50x - 2x3)/(2x2 + 10x) = w2x(25 - x2)/(2x(x + 5)) = w(25 - x2)/(x + 5) = w(5 + x)(5 - x)/(x + 5) =w

5 - x = w

Step-by-step explanation:

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