moodyjessicac6187 moodyjessicac6187
  • 19-08-2017
  • Mathematics
contestada

A system of two equations is shown below: equation
c.a = 3b + 6 equation
d.a = 7b − 1 what value of a can be substituted into equation d to solve the system of equations? 3b 7b 3b + 6 7b − 1

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jujuyroyro
jujuyroyro jujuyroyro
  • 20-08-2017
The answer is c, or 3b+6!!
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