Can someone please help me I will give out brainliest!!!
And 15 POINTS
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Answer:
a) 15 b) 6 c) -3
Step-by-step explanation:
x - y = 3
a) 5 (x - y) = 5 (3) = 15
b) 2x - 2y = 2 (x - y) = 2 (3) = 6
c) y - x = -1 (x - y) = -1 (3) = -3