Question

hello guys, this is easy for the highschoolers bc im in middle, anyways.. i know that 60 mins is in an hour and there r 3 hours, i mulitplyed that nd got 180. im just having trouble with this.. an i have 5 more of these to do. if you can, can u show work?

Answer 1

135 miles

Step-by-step explanation: so she went 15 miles in 20 minutes. In 60 minutes, there are "3" 20 minutes because 60 divided by 20 is 3. So you multiply the 15 miles by 3 which is 45. So they drove 45 miles in 60 minutes. You then multiply that times 3 because it is wanting to know how many miles he drives in 3 hours. When you multiply 45x3 you get 135.

Answer 2

135 miles

Explanation:

180/20=9

9x15=135