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4 votes
Need help asap
please

Need help asap please-example-1

1 Answer

2 votes
10a + 2 + 5a - 2 = 180
15a = 180
/15 /15
a = 12


10(12) + 2
120 + 2
122


MAngle XYQ = 122°
answered
User Hanswim
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