Question

George and Carmen went on a bicycle trip. They took a bus to their starting point, and then biked the rest. They traveled 300 kilometers in total, and they biked 70 kilometers more than they were bussed.
x=kilometers traveled by bike
y= kilometers traveled by bus

Answer 1

@pinkbubbles

Answer 2

eh wuts ur question

Answer 3

how many kilometers they traveled by bike

Answer 4

hmm

Answer 5

bike is x
bus is y
x + y = 300
x = y + 70
substitute (y + 70) for x in the first equation
(y + 70) + y = 300
2y = 230
y = 115 km bussed but you need biked
x = 115 + 70 = 185 km biked

Answer 6

do you agree?

Answer 7

ya thanks I was having trouble with the formula

Answer 8

Welcome! c: