It should be A= 1/2bh but im not sure why you wrote those extra things. Are we supposed to use them?
Answer:
skew
Step-by-step explanation:
Perpendicular lines must intersect. In fact, they intersect forming right angles.
Lines AC and RC are not in the same plane and do not intersect.
They are called "skew lines."
2nd one - y = 3/7x + 6 , hope this helps:)
Answer:
27 pages in 1 hour
Step-by-step explanation:
9*3 = 27