emersonmendez2010 emersonmendez2010
  • 10-04-2024
  • Mathematics
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MULTIPLE CHOICE QUESTION
ing the diagram below and your previous value of x, find the measure of

A-x=11
B-x=7
C-x=55
D-x=35

MULTIPLE CHOICE QUESTION ing the diagram below and your previous value of x find the measure of Ax11 Bx7 Cx55 Dx35 class=

Respuesta :

bonnieeeeeee bonnieeeeeee
  • 10-04-2024
the angles together are 90° so you need to set up an equation.

4x + (6x + 20) = 90

combine like terms :
10x + 20 = 90

subtract 20 from both sides :
10x = 70

divide by 10 :
x = 7

the answer is x = 7
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