What does the equation 0=-5n-2n equal n?

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

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

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5