William cycles at a speed of 15 miles per hour. he cycles 12 miles from home to school. If he increases his cycling speed by 5 m

Question

anygoal [31]

3 years ago

13

William cycles at a speed of 15 miles per hour. he cycles 12 miles from home to school. If he increases his cycling speed by 5 m

iles per hour, how much faster will he reach his school?

Mathematics

1 answer:

Pani-rosa [81] · Answer 1 · 2022-04-23T04:21:03+03:00

Pani-rosa [81]3 years ago

8 0

The time will be 48 because 5*4=20, so 12*4=48
now william reaches faster 20 miles that 20-5=15 5*3=15 so 12*3=36
therefore william reaches school 12 minutes faster.