turkey-yks 2012 Q6

turkey-yks · Other · ygs Simultaneous equations
$$\frac { a - 1 } { a - 3 } = \frac { a - 5 } { a - 4 }$$
Given that, what is a?
A) $\frac { 8 } { 5 }$
B) $\frac { 13 } { 4 }$
C) $\frac { 9 } { 4 }$
$$\frac { a - 1 } { a - 3 } = \frac { a - 5 } { a - 4 }$$

Given that, what is a?\\
A) $\frac { 8 } { 5 }$\\
B) $\frac { 13 } { 4 }$\\
C) $\frac { 9 } { 4 }$