Answer:
A) (2x+15)=65=180°
Step-by-step explanation:
Hey there!
It's a straight line, which means that the sum will be 180°.
So, (2x+15)=65=180°
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Hope this helps!
A
These angles are supplementary (or a linear pair), meaning they add up to 180 degrees. We can use this information to set up an equation...
(2x+15)+65=180
Therefore the answer is A
