A construction crew is lengthening a road that originally measured 54 miles. The crew is adding one mile to the road each day. The length, L (in miles), after d days of construction is given by the following function.
L(d) = 54+d
What is the length of the road after 15 days?

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

can you make your screen more see able?

then i might be able to .

answer: it is a.,b.,d.

step-by-step explanation: