layzaaa layzaaa
  • 17-01-2021
  • Mathematics
contestada

HELP ME PLEASE WILL MARK BRAINLIEST

HELP ME PLEASE WILL MARK BRAINLIEST class=

Respuesta :

oliviakim oliviakim
  • 17-01-2021

Answer:

y = 7, x = 7

Step-by-step explanation:

11y + 13 = 90

11y = (90 - 13)

11y = 77

y = 7

2x + 6 = 20 (because 20 is half of 40)

2x = (20 - 6)

2x = 14

x=7

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