During a sale at the electronics store, movies sold for $5 and CDs sold for $4.50. Declan spent $28 and bought a total of 6 movies and CDs. How many of each did he buy?

Solve the x in the equation x^2+14x+17=-96

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers