Add them then take away 20
Answer:
134.04
Step-by-step explanation:
8 am at 0
8:18 at 4.5
8:48 at 7.5 miles ???
18 min = .3 hour
48 min = .8 hour
in first .3 hours speed = 4.5/.3 = 15 mph
in next .5 hours = speed = 3/.5 = 6 mph
average speed for the whole trip = 7.5 miles/.8 hours = 9.375 mph
5/12 because 1/1 is a whole, 1, so all you have to do is 1 - 7/12.
Answer:
the answer is -2x^9
Step-by-step explanation:
i know this because of photomath lolll
