Solve the following system of equations 3×-2y=6 6×-4y=12

Which graph represents 2x-5y< 15

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.