Answer:
(8a+12a-2a)-(2b-4b)
18a-(-2b)
18(4)- -2(-2)
72-4
=68
Step-by-step explanation:
h ttps:/ / pad let. com/du stinnich olson/C arl
"no spaces"
The answer is actually 80 degrees, I just took the test.
Answer:
Depending on the equation it will change
n=1 (not in an equation)
Step-by-step explanation:
Pls mark BRAINLIEST
I believe the right answer is B!