Idont understand, can i get some with this?
19+(-9)+45+(-32)

Name these type of angles shown check all that applies

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

How do i do this activity, is appreciated