On an escalator, you move 2 feet vertically for every 3 feet you move horizontally. When you reach the top of the escalator, you
have moved a horizontal distance of 90 feet. Find the height of the escalator.
1 answer:
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Answer:
≤ x
Explanation:
-12 ≥ 24x
-12 = 24x
÷ -12 ÷ - 12 (flip the sign here)
1 = -2x
÷ -2 ÷ -2
= x
≤ x
Explanation:
-12 ≥ 24x
-12 = 24x
÷ -12 ÷ - 12 (flip the sign here)
1 = -2x
÷ -2 ÷ -2