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Nana76 [90]
2 years ago
12

steve repairs elevators. when he is called to a job he uses the stairwell to go to the floor which the elevator is located. in t

he modis building he climbs 22 steps for the 15 feet of horizontal travel. in the sears tower he climbs 17 steps for every 7 feet of horizontal travel. what is the rate of change for each stairwell?​
Mathematics
1 answer:
brilliants [131]2 years ago
4 0

From 22steps & 15ft and 17steps and 7ft, -5/-8 would be the slope(?)

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Parallel = same slope
Y = -3x + 7, the slope is -3
Slope intercept form: y = mx + b
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