Solve the system using substitution or elimination. 1. y=-x+5 y=2x-4. 2. 6x-18y=60 9x+2y=32

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

Which shows the graph of the solution set of 3y – 2x > –18?

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project