rodinataha38 rodinataha38
  • 09-06-2020
  • Mathematics
contestada

Solve the simultaneous equation.
7a+3b=46
4a+5b=69

Respuesta :

Toodles568
Toodles568 Toodles568
  • 09-06-2020

Answer:

a=1 and b=13

do you need the working out?

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