adeli1313
adeli1313 adeli1313
  • 10-06-2020
  • Mathematics
contestada

Solve for x
A)9
B)33
C)45
D)62

Solve for x A9 B33 C45 D62 class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 10-06-2020

Answer:

A) 9

Step-by-step explanation:

R=7x+17

S=4x-6

Q=180-110=70

  • 4x-6+7x+17+70=180
  • 11x+81=190
  • 11x=180-81
  • 11x=99
  • x=99/11
  • x=9
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