Does anyone know how to solve this? a motorist and a bicyclist leave the same place and proceed in opposite directions. if the bicycle is traveling 15 mph and the auto is traveling 55 mph, in how many hours will they be 140 miles apart?

3.5

Step-by-step explanation:

The speed difference is 40 mph

then divide the distance by the speed difference and you get 3.5

they will be 140 miles apart in 2 hours

Step-by-step explanation:

in one hour they will be 70 miles apart since 15 + 55 = 70 and then they get 70 more miles apart in the second hour and 70 + 70 = 140 so 2 hours

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: