A construction crew lengthening a road. The road started with a length of 54 miles, and the crew is adding 3 miles to the road 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 34 days.
Equation:
Total length of the road after 34 days :

help me with both plz
ローロ
Х
5
?
Total length of the road after 34 days: miles