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Brrunno [24]
3 years ago
14

What is the answer to this problem?

Mathematics
1 answer:
valkas [14]3 years ago
5 0

Answer:

60

Step-by-step explanation:

DEF=180

DE=120

180-120=60

i hope this helps

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Answer:  see table below

<u>Step-by-step explanation:</u>

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How do you solve a proof?
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</span>
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Sorry if this is a little confusing.


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