Paul exercises for h hours a day for five days. Over the weekend, he exercises a total of 4.5 hours. What expression represents the number of hours Paul exercises in a full week? h /5 – 4.5 5 h + 4.5 7 h 5 + h + 4.5

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122