Answer:
Step-by-step explanation:
the total cost for this question is $12.10.
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The best answer is C : The sum of the measures of two angles os 180 degrees .
Answer:
ANSWER IS: 1/18
Step-by-step explanation:
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Answer:
x=12
Step-by-step explanation:
5x+4+64+52=180
We move all terms to the left:
5x+4+64+52-(180)=0
We add all the numbers together, and all the variables
5x-60=0
We move all terms containing x to the left, all other terms to the right
5x=60
x=60/5
x=12