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

Question

Mathematics

Velez

25 May, 08:28

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

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Answers (2)

Know the Answer?

Taylor Tucker · Answer 1

i think two miles

because he cycles 5 miles faster so 12 plus 5 is 17 and 17 minus 15 is 2

Fido · Answer 2

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.