2 years ago

Valerie roller-skated 4 miles at an average speed of 8 mph. She started her skate at 4:15 p.m.

Mathematics

1 answer:

Gre4nikov [31]2 years ago

8 0

4 miles
8 miles per hour
4/8=1/2
skated for 1/2 hour
1/2 times 60=30
4:15+30=4:45

answer is D

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