So,
In order to simplify a fraction, we have to factor both the numerator and the denominator.

Cross out ones.
Answer:
c is -7
Step-by-step explanation:
-7 + 10 = 3
:D
Here is what the answer to your question is:
7x10x1=70
Chu gf fr uvv V dhh gg jb cub
-- The two sides of a right <u>angle</u> intersect and make the angle.
So do the sides of any other angle. So they can't be parallel.
-- No two sides of a right <u>triangle</u> ... or any other triangle ...can be parallel.