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Lera25 [3.4K]
4 years ago
7

Please help me thank you. I have 3 questions.

Mathematics
1 answer:
weeeeeb [17]4 years ago
5 0
The first one is D because c represents the x and b represents the y. For the second one:
38(2) = 76
180-76 (this is the sum of the unknown measures) 
104/2 (finds the measure of each angle)
52
I am unsure of the final one though. 
Hope this helps!
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Answer:

Sara is twenty because 32+8=40 and 40/2=20  Glad to be of your help!

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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5|8-x|

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