8gradegirl 8gradegirl
  • 04-01-2018
  • Mathematics
contestada

Which system of linear equations had a solution of (-2, 1) ?

Which system of linear equations had a solution of 2 1 class=

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vandever
vandever vandever
  • 04-01-2018
You are correct, the answer is b
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Instructions: Use the ratio of a 30-60-90 triangle to solve for the variables. Make sure to simplify radicals. Leave your answers as radicals in simplest form.