CrystianG CrystianG
  • 01-11-2017
  • Mathematics
contestada

solve for x of angle 1=124º and angle 8= 3x + 4. Round to one decimal if necessary

solve for x of angle 1124º and angle 8 3x 4 Round to one decimal if necessary class=

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choixongdong
choixongdong choixongdong
  • 01-11-2017
3x + 4 = 124 (alternate exterior angles)
3x = 120
  x = 40

answer
x = 40
Answer Link
Somboss
Somboss Somboss
  • 01-11-2017
Parallel line with conjuction and same coefficient of numbers e.g 2x,coefficient is 2
:.3x +4= 
(3×4)×x/124
        
Answer Link

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