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Solve the System of Equations by the Substitution Method {y=1.2x2.3y=0.8x2.02\left\{ \begin{array} { l } y = 1.2 x - 2.3 \\y = 0.8 x - 2.02\end{array} \right.

Question 111

Multiple Choice

Solve the system of equations by the substitution method.
- {y=1.2x2.3y=0.8x2.02\left\{ \begin{array} { l } y = 1.2 x - 2.3 \\y = 0.8 x - 2.02\end{array} \right.


A) (0.7, -1.46)
B) (-0.7, -1.46)
C) infinite number of solutions
D) no solution

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