Cooper drove his car for 2 hours at a constant speed of 60 miles per hour and then for another 30 minutes at a constant speed of

Question

pishuonlain [190]

3 years ago

14

Cooper drove his car for 2 hours at a constant speed of 60 miles per hour and then for another 30 minutes at a constant speed of

40 miles per hour. How far did Cooper drive?
180 miles
160 miles
100 miles
170 miles

Mathematics

2 answers:

murzikaleks [220] · Answer 1 · 2022-01-19T11:01:24+03:00

murzikaleks [220]3 years ago

8 0

2 hours of a 60mph is literally 60 miles per hour so for 2 hours its 120miles plus an addition of 40 miles how ever its half an hour so he gained 20 so 140 should be the answer if im not mistaken.

Soloha48 [4] · Answer 2 · 2022-01-19T12:52:09+03:00

Soloha48 [4]3 years ago

7 0

If it isn't 140 try 160