schoolishgeek
schoolishgeek
24-02-2017
Mathematics
contestada
Please help me solve.
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Аноним
Аноним
24-02-2017
m<1+ m<2 = 90
-2x + 54 + 8x + 18 = 90
6x + 72 = 90
6x = 90 - 72
6x = 18
x = 3
m<1 = -2x + 54
m<1 = -2(3) + 54
m<1= -6 + 54
m<1 = 48
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