Solve the System of Equations Using the Addition Method: M $m = 0 , n = - 3 \frac { 1 } { 2 }$

question 20

Multiple Choice

Solve the system of equations using the addition method: m - 2n =7
5m - 10n = 35

• A) inconsistent, no solution
• B) \(m = 0 , n = - 3 \frac { 1 } { 2 }\)
• C) \(m = 7 , n = 0\)
• D) dependent, many solutions