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Mathematics 12 Online
OpenStudy (needhelpp101):

Solve the system of equations by the addition method. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent or dependent. -4x - 3y = 6 -20x - 15y = 30 A. No solution, inconsistent B. (-24, -18) C. (-18, -24) D. Infinitely many solutions, dependent

OpenStudy (anonymous):

Infinitely many solutions, dependent. The two equations are equivalent.

OpenStudy (anonymous):

Multiply both sides by \(-5\), for example.

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