Marybeckwith123
Marybeckwith123 Marybeckwith123
  • 12-06-2021
  • Mathematics
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Solving Systems of Linear Equations Algebraically - Qutz - Level H
Question 7
Solve.
3
b=0
a + b = 21
a = 20
a = 12
a = 20
a = 37
b = 11
0 = 371
%
b = 9
b = 15
b = -16
ET
6:26

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xGavin xGavin
  • 12-06-2021
Please reformat your question so that I can try to help.
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