Which expression does not belong with the other three? explain your reasoning.
-5/8-3/4 -3/4-3/5 -5/8+(-3/4) -3/4-5/8
! plzzz

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian 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? i need this done

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table