Question

Jeremy is making a 665 mile trip. He drives for 5 hours at 55 mph. What is the average rate of speed he must drive to complete the TOTAL trip in 11 hours? Assume that a steady speed is maintained for the rest of the trip.

Answer 1

(665 - (5*55)) / 6 = x

Answer 2

390 miles / 6 hours = 65 mile per hour

Answer 3

5*55 = 275
665-275 = 390
390/6 = 65
65 MPH

Answer 4

i can see someone's cheating..

Answer 5

im NOT saying it jp-1203.

Answer 6

you're helping me ;)

Answer 7

i did jp.. i'm saying it to SOMEONE else.

Answer 8

please dont take that on you! :)

Answer 9

Peter u here?