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Orlov [11]
4 years ago
7

A construction crew is lengthening a road. the road started with a length of 51 miles, and the crew is adding 4 miles to the roa

d each day. let l represent the total length of the road (in miles), and let d represent the number of days the crew has worked. write an equation relating l to
d. then use this equation to find the total length of the road after the crew has worked 37 days.
Mathematics
1 answer:
kupik [55]4 years ago
5 0
L = total lengh, D = number of days

L = 4D + 51 <== ur equation

after 37 days...D = 37
L = 4(37) + 51
L = 148 + 51
L = 199 miles <==

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