If r + q = s and r + q = w, what does w equal in terms of r and q?

1.	If r + q = s and r + q = w, what does w equal in terms of r and q?
A.	2r+q
B.	1q+r
C.	2r+2q
D.	r+q+s
Answer» C. 2r+2q

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If r + q = s and r + q = w, what does w equal in terms of r and q?

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