Use the Statements Below to Write a System of Equations $r$

Multiple Choice

Use the statements below to write a system of equations. Solve the system by elimination. The sum of twice a number $r$ and a number $s$ is 4. The difference of $r$ and $s$ is 11.

A) $r = 6 , s = - 5$
B) $r = 6 , s = 5$
C) $r = 5 , s = 6$
D) $r = 5 , s = - 6$
E) $r = - 5 , s = 6$