It is 170 miles from Bruce’s house to the city where his brother lives. On his last trip to visit his brother, he drove for 2 ho

Question

3 years ago

12

It is 170 miles from Bruce’s house to the city where his brother lives. On his last trip to visit his brother, he drove for 2 ho

urs at 55 miles per hour. Then he came to some very bad road construction. The rest of the trip took 2 hours. How many miles per hour did Bruce drive for the rest of the trip?

Mathematics

2 answers:

fredd [130] · Answer 1 · 2022-03-21T18:24:47+03:00

fredd [130]3 years ago

5 0

I think its still 55 but i dont know for sure

Nikolay [14] · Answer 2 · 2022-03-21T20:52:19+03:00

Nikolay [14]3 years ago

3 0

55mphx2hrs=110miles

170-110=60

60miles/2hours=30mph

The answer is 30mph for the rest of the trip.