\use the given property to complete the statement. substitution property of equality if y = 3, and 8x + y = 12,

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

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?

Select the sequences that are geometric.