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rusak2 [61]
3 years ago
12

Show me how to solve please. thanks (-:

Mathematics
2 answers:
Alex73 [517]3 years ago
7 0
M<1+ m<2 = 90
-2x + 54 + 8x + 18 = 90
6x + 72 = 90
6x = 90 - 72
6x = 18
  x = 3

ser-zykov [4K]3 years ago
6 0
Thats how you solve      sm<1+ m<2 = 90
-2x + 54 + 8x + 18 = 90
6x + 72 = 90
6x = 90 - 72
6x = 18
  x = 3olve
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