Answer:
3.451, 3.452, 3.453, 3.454, 3.455, 3.456, 3.457, 3.458, 3.459, 3.460
For the first one it's 90.5, I know cause I just took the test and it's right. The second one I'm not sure..
45m+10n-30m
15m+10n
I believe this is right.
Answer:
its really hard mark me brainly
Step-by-step explanation: