Solve the system of equations without graphing (please show steps)
2y=4x-8
3x+2y=6

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

X+ y = 5 ; x - y =3 solve using linear combination

Askateboard ramp is in the shape of a right triangle what is the height of the ramp