Which expression is equivalent to (5x + 2) + (5x + 2) + (5x + 2) for all values of x? A) 3(5x + 2) B) 3(x + 2) C) 5(x + 3) D) 5(x + 2)

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Given the numbers 6, 8, 10, and 20, what number when added would make the average of all five numbers 12? 1. (4) 2. (10) 3. (16) 4. (22) 5. (28)