Answer:I think a is:78.3 since it would be the same and since 0 doesn't have a value.
I think b is: 139.5 because all you are doing is subtracting 287.1-147.6
Answer:
yes
Step-by-step explanation:
Answer:
19657
Step-by-step explanation:
Help ASAP only right answers only no spam don’t answer if you don’t know
Answer:
x=2.75
Step-by-step explanation:
The answer will be correct.
