Question

Please Help Me!!!!!! I have a big test tomorrow!!!!!!!! I will give 30 points!!!!!!!!! The expression represents the number of miles Celeste rode her bike, and represents the number of miles that Kimiko rode her bike, in hours.

a) Write an expression to show who many more miles Kimiko rode than Celeste.

Answer:

b) If they each rode for 2 hours, how many more miles did Kimiko ride?

Answer:
miles

Answer 1

For this expression I guessed I would use subtraction because when you subtract Kimiko's miles to Celeste's miles you could see how much faster Kimiko was than Celeste.

Explanation: