Carmella borrowed half as many cds from the library as her friend ariel. ariel borrowed 2 more than juan, but for less than sierra. sierra borrowed 12 cds. how many did each person borrow?

C. expression because any expression or equation may contain more than one variable

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !