He runs 6 miles... 1/6 hour for 1 mile equals 1 hours for 6 miles
Set proportions
3/8 of a lap is 1/32 of the entire race.
x - the number of laps in the race

There were 12 laps in the race.
Answer:
N = 18
Step-by-step explanation:
The triangles are similar, thus the ratios of corresponding sides are equal, that is
=
( cross- multiply )
5N = 90 ( divide both sides by 5 )
N = 18
Answer:
i think it
Step-by-step explanation:
Answer:

Step-by-step explanation:

For the y to cancel out, you would have to divide y by 5. Whenever you do one thing to a side, you <u><em>have</em></u> to do the same on the other side. Once you do so, you'll get : 
<em>Hope this helps!!</em>