5x+10+5x+10
10x+20
X=2
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Answer:
x = 68
y = 72
Step-by-step explanation:
if the lines are parallel, then x-3 = 65
x = 68
(68 - 3) + 46 + y - 3 = 180
y = 72
Answer:
100
Step-by-step explanation:
100+90+85+95+80= 450,
450/5=90