If it takes Jake 5 minutes to do 1 3rd of a mile how much miles would he do in a hour ​

4

Step-by-step explanation:

it takes 15 mins to do 1 mile (3 times 5) and 60 mins divided by 15 would be 4 . so 4 miles

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.