asked 6.3k views
6 votes
The lengths (in miles) of two highways after t years of construction can be modeled by 20t + 150 and 15t+ 200. What is the difference of the lengths of the highways when 1 = 1 = 4? Explain.

1 Answer

12 votes

Explanation:

13.5 is the difference of the length of the roads

answered
User Tcanarchy
by
9.3k points
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