5 and 1/5 of cake because the difference of 8 and 1/10 and 2 and 9/10 is 5 and 2/10 or 5 and 1/5
Answer:
2(-2)-5(-2)+12
-4-(-10)+12
6+12
18
Step-by-step explanation:
What I would do for this problem, is move all the terms that don't contain m to the right side, and then solve.
m = 4/5.
