tashie2 tashie2
  • 01-03-2017
  • Mathematics
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What is the measure of angle E and D ?

What is the measure of angle E and D class=

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Аноним Аноним
  • 01-03-2017
6x - 18 = 3(x +5)
6x - 18 = 3x + 15
6x - 3x = 15 + 28
3x = 33
x = 11

m<E = 6x - 18 =  6(11) - 18 = 66 - 18 = 48

answer
m<E = 48
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