Double the difference of a number n and 3 is -10. Which equation models this “number riddle” correctly? A. 2 –


Double the difference of a number n and 3 is -10. Which equation models this “number riddle” correctly?
A. 2 – n – 3 = -10
B. 2(3 – n) = -10
C. 2 (-10) = 3
D. 2(n – 3) = -10


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