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l=510−42t
The old road length, l, in meters, after t hours of milling is given by the equation above. How many meters of old road are removed for each hour of milling?

l=510−42t The old road length, l, in meters, after t hours of milling is given by the equation above. How many meters of old road are removed for each hour of m class=

Answer :

gloriamardi

Answer:

42

Step-by-step explanation:

I represents hours and the 42 is listed before it. Meaning every hour, 42 meters is removed

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