The expression 2x+50 represents the elevation above sea level, in meters, of a rock climber after x minutes of climbing. What is the rock climber's

asked Nov 14, 2017 221k views

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3 votes

Answer:

50ft

Explanation:

Trust me it's the answer :D

SlashJ answered Nov 15, 2017

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6 votes

elevation above sea level = 2x+50
rock climbers minute of climbing = x

2x + x + 50
3x + 50

Olliej answered Nov 21, 2017

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