On dividing all the three ratios with 2 u can simplify it as
2:11:15
Hope it helps.
Dont forget to say thx if it helps
4+3.5=7.5
7.5x =180
180/7.5
=24 (answer)
Answer:
Barry's kart is faster as he goes 21 Mph while Alan only goes 19.89 Mph.
Step-by-step explanation:
First to get this answer we need to convert feet per minute to miles per hour. So we multiple 1750 feet per minute by 60 to get a hour. This gets up 105000 total feet in a hour. Now we need to divide this by 5280, which is how long a mile is, to get 19.89 miles which is how many miles he travels in a hour making him travel 19.89 mph which is less than 21 making Barry faster.
Answer:
Step-by-step explanation:
Step-by-step explanation:
g=m+13
g+m=113
use substitution
