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irinina [24]
3 years ago
13

Anyone know the answer?

Mathematics
2 answers:
Tresset [83]3 years ago
5 0
180 - 142 = 38
180 - (38 + 49) = 93
a triangle's angles add up to 180
grigory [225]3 years ago
4 0
W=93
since triangle is 180
180-142=38
180-38-49=93
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Answer:

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Step-by-step explanation:

The given system is:

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