Watermelontoes7
Watermelontoes7 Watermelontoes7
  • 02-12-2020
  • Mathematics
contestada

The measures of two supplementary angles are ( 2x-11 )° and ( 3x+1 )°. Find the value of x.

Respuesta :

929002686
929002686 929002686
  • 02-12-2020
(2x - 11) + (3x+1) = 180
5x - 10 = 180
5x = 190
x = 38
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