<span>Are the lines in the diagram perpendicular, parallel, skew, or none of these?
l and m: neither
l and m intersect, but are not perpendicular.
l and n: skew
l and n are not parallel, but they do not intersect because they are not on the same plane.
m and n: perpendicular.
m and n intersect at a right angle</span>
7 + 3(4) - 2
7 + 12 - 2
19 - 2
= 17
Answer:
(0,1) is the y-intercept
Step-by-step explanation:
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Answer:
-4(5-x)
Step-by-step explanation:
