sworthy571 sworthy571
  • 29-09-2020
  • Geography
contestada

If m∠1 = 4x – 3 and m∠2 = 3x + 8, find the value of x so that ∠1 is supplementary to ∠2.

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sydneyjadeason89 sydneyjadeason89
  • 29-09-2020
x=11
4x-3=3x+8
+3 +3
4x=3x+11
-3x -3x
x=11
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