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3 years ago

12

A truck drove at an average rate of 45 miles per hour on the highway and 20 miles per hour once it entered the city. If it took

the trip, which was 100 miles, in 3 hours, how much of it was in the city?

2 answers:

SIZIF [17.4K]3 years ago

7 0

45 * 1.6 + 20 * 1.4 = 100
72 + 28 = 100
100 = 100

denis-greek [22]3 years ago

4 0

Answer:

28

Step-by-step explanation:

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