The first polynomial is 
The other polynomial is 
Now to add polynomials we must add or subtract like terms
Adding them we have


Here 
So we add then
We get

The addition of the polynomial is 
Answer:
-8 can be added to 2 to give us -6
Step-by-step explanation:
hopefully this helps :)
Right angle = 90°
20° larger than the right angle = 90 + 20 = 110°
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Answer: The second angle is 110°.
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Multiply the 58 by .2 to get
Answer: $11.60