ramosalina234
ramosalina234
23-05-2018
Mathematics
contestada
I need to find the measure of angle
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arushiverma555
arushiverma555
23-05-2018
The answer is 124 deg. because all the equation is 3x+40=7x-72 and when you solve for x, you get 28. Then all you have to do is plug 28 into the equation 3x+40 and you get 124..:)):
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