Solve the System of Equations by the Elimination Method

question 54

Multiple Choice

Solve the system of equations by the elimination method.
-0.4x + 0.2y = 0.4 x - 0.3y = -2.2

• A)(-0.1, 0.4)
• B)(4, -1)
• C)no solution
• D)(-1, 4)

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