Sally is 3 years younger than Ralph. What equation represents this relationship? A. R = 3S B. R = S - 3 C. S = R + 3 D. S = R - 3

asked Jan 9, 2019 154k views

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Sally is 3 years younger than Ralph. What equation represents this relationship?

A. R = 3S
B. R = S - 3
C. S = R + 3
D. S = R - 3

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The correct answer is D.
Sally is 3 years younger than Ralph therefore S=R-3 which means Sally is Ralph’s age minus 3.

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