Can someone give me a scratch account they don't use ill give 100 points on another question (For some reason it wont let me post projects even when i make a new acc.)

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?

Three consecutive integers have a sum of 234. what are the three integers