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"
Answer
by 20%????
3x+10>10
20xp
Answer: 4,1 read carefully
B. m
