A car goes to LA at 55mph.An hr. later,another car leaves-75mph.How long will it take 4 2nd to catch upto 1st?

Question

Help with math problem!

Answer 1

just keep adding the miles of each car by them selves

rember to mark the hours

do a table for each car it will make it eaiser

Answer 2

With all the traffic lights in LA, he'll NEVER catch up !

2 hrs 45 min

55X + 55 = 75X

55 = 20X

2.75 = X

Answer 3

75 x X = 55 x (X+1). Solve for X.