Mathematics, 18.02.2020 05:22, naynay4evr
Fina wants to use substitution to solve the system of equations. explain what she needs to do before using substitution. then solve the system of equations:
2x - y = 3
-1.5x + 3y = -18
Answers: 2
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Fina wants to use substitution to solve the system of equations. explain what she needs to do before...
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