fionajacob8 fionajacob8
  • 08-01-2021
  • Mathematics
contestada

What is the first step to solve the following system of equations using substitution?

What is the first step to solve the following system of equations using substitution class=

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tantela13
tantela13 tantela13
  • 08-01-2021

Answer:

solve the first equation for y

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billythegoat308 billythegoat308
  • 01-02-2021

Answer:   A

Step-by-step explanation: first second last so its 3

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