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solniwko [45]
2 years ago
9

Find m∠E *geometry problem*

Mathematics
1 answer:
Arada [10]2 years ago
4 0
8x+4=9x-5
when you solve that out you get x =9
then you plug in x everywhere in the chart

3(9)=27
9(9)-5=76
180-76-27= 77°

angle E =77°

please mark brainiest if you can
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