A heart attack patient starts an exercise program. The first day he walks 0.5 km (kilometers). Each day he increases his distance by 500 m (meters). At the end of 1 week (7 days), how far is he walking? *

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?

Emmanuel added 888 links per minute to his chain mail. allesia started 202020 minutes after emmanuel and added 131313 links per minute to her chain mail. how long had emmanuel worked when allesia caught up to him, and how many links had he added?