Two trains leave the station at the same time, one heading east and the other west. the eastbound train travels 18 miles per hour slower than the westbound train. if the two trains are 680 miles apart after 4 hours, what is the rate of the eastbound train? do not do any rounding. miles per hour

76 miles per hour

Step-by-step explanation:

east bound: t = 4, r = x - 18

west bound: t = 4, r = x

d = r * t

680 = 4(x - 18 + x)

680 = 4(2x - 18)

170 = 2x - 18

188 = 2x

94 = x

eastbound: x - 18   = 94 - 18   = 76

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

just get this app called photo math it should be able to do those