Where should the point go on the number line for 5\6?

Which equation can be simplified to find the inverse of y = 2x2?

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39