garydesir1
garydesir1 garydesir1
  • 21-05-2017
  • Mathematics
contestada

Please help and explain your answer.

Please help and explain your answer class=

Respuesta :

lisee7 lisee7
  • 21-05-2017
C
8x-10=150
Add 10
8x=160
Divide by 8
X= 20
RZ is 8(20)-10= 160-10=150
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