4 + 6 (3) + 2(5 1/2 - 1)

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15