Answer:
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Step-by-step explanation:
Answer:
m=−3/4 b=11/2
Step-by-step explanation:
A. Always
Two lines don't always intersect, but the solutions are always where they intersect.
y=40
a line is 180 degrees and the other side is 70 that means 110 =2y+x so x=30 then you fill in the x. 2y+30=110 you subtract 30 from 110 and get 80 then divide 80 by 2 and get 40
