Question

Jim and jack are running a marathon which is 36 miles.Jim runs12 miles per hour and jack runs 9 miles per hour.How long will it take jim to finish the race to the nearest minute?

Answer 1

distance = rate * time
36 miles = 12 mph * time (divide by 12 mph)

Answer 2

time = 36 miles / (12 mph)
36/12 = 3 hours (the miles cancel)
convert hours to minutes 3*60 = 180 minutes

Answer 3

still dont get it

Answer 4

which part

Answer 5

whts the rate

Answer 6

my answer is 60

Answer 7

computer problems

Answer 8

the rate is the speed or 12 miles per hour