Hey there
9a+3+2a+10
You have to collect like terms
To simplify you have to add 9a and 2a. Then 3 and 10
9a+2a= 11a
10+3= 13
The answer is 11a+13
hope this helps <span />
Answer:
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6
x + 3
Step-by-step explanation:
hope that helps :)
Answer:
Step 3: Add those deviations together.
Step-by-step explanation: