B. and c.
each pair has an opposite angle made by an intersecting line
Answer:
a = 0
Step-by-step explanation:
3(4a+7)=5(2a+4)+1 Distribute 3 through the parentheses
- > 12a + 21 = 5(2a + 4) +1
5(2a + 4) +1 --> 10a + 20 + 1
12a + 21 = 10a + 20 + 1 --> 12a + 21 = 10a + 21 --> 12a = 10a
12a - 10a = 0 --> 2a = 0
Divide both sides of the equation by 2 --> a = 0
Answer:
-25
Step-by-step explanation:
-9 - 2(-4 + 12) = -25
I believe the answer to that is D. I hope this helps you out :)
“S” = 3g /2n
I would think