Which of the following should be set equal to (x+y) (x²-xy+y²) to form an identity A) x³+y³
B) x³-3xy+y³
C) x³-y³
D) x³+3xy+y³

Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?