Answer: m-10 and m-2
Step-by-step explanation:
The answer is hollow sphere
number of pockets inside jacket
Answer:

Step-by-step explanation:

= 

= 



<em>Hope this helps! <3</em>

Answer:
Yes
Step-by-step explanation:
It's just like adding fractions where you have to find the common denominator so the fractions can be subtracted.
<u>Example</u>
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