Celina plans to bike to her boyfriend’s house at a constant speed of 20 miles per hour. She departs from her house at 11:10 AM and arrives at 12:40 PM.

Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?