Phil has 3 times as many rocks as peter. together, they have 48 rocks. how many more rocks does phil have than peter?

Interpret the following expression (5y^2-7)^3/(2y)^2

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}