Answer:
I say X
Step-by-step explanation:
I hope I helped
Answer:
C-10
A-90
B-10
Step-by-step explanation:
For rounding off to nearest tens, we compare the last digit.
Answer:
4-a-b/2ab
Step-by-step explanation:
follow me for free points
Answer:
i accidentally posted this empty
i meant to ask if there was an image attached
sorry bout that
Step-by-step explanation: