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Solve the System of Equations Below by the Substitution Method 5x+8y=135 x + 8 y = 13

Question 7

Multiple Choice

Solve the system of equations below by the substitution method. 5x+8y=135 x + 8 y = 13 5x8y=11- 5 x - 8 y = - 11


A) (18,15) \left( \frac { 1 } { 8 } , - \frac { 1 } { 5 } \right)
B) (15,18) \left( - \frac { 1 } { 5 } , \frac { 1 } { 8 } \right)
C) (32,125) \left( - \frac { 3 } { 2 } , - \frac { 12 } { 5 } \right)
D) (18,15) \left( - \frac { 1 } { 8 } , \frac { 1 } { 5 } \right)
E) no solution

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