gabijohnson3524 gabijohnson3524
  • 30-06-2021
  • Mathematics
contestada

Solve for X (line a and b parallel)

Solve for X line a and b parallel class=

Respuesta :

surjithayer10otahza surjithayer10otahza
  • 30-06-2021

Answer:

x=29°

Step-by-step explanation:

as lines are parallel.

external alternate angles are equal.

7x-86=4x+1

7x-4x=1+86

3x=87

x=87/3=29

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