Which expression represents twice the sum of w and 6? A) 2 +6w
B) 20 + 6
C) 20 + 60
D) 2 (w+6)
QC 261

Two lines parallel to a third line are parallel to each other. always sometimes or never

7.(03.01 lc)which set represents the range of the function shown? {(-1, 5), (2,8), (5, 3), 13, -4)} (5 points){-1, 2, 5, 13){(5, -1), (8, 2), (3,5), (-4, 13)){-4, 3, 5, 8}{-4, -1, 2, 3, 5, 5, 8, 13}

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39