Translate the sentence into an equation. The sum of 3 times a number and 7 is 19. a. 3(n + 7. = 19 b. (3 + n ) + 7 = 19 c. 7n + 3 = 19 d. 3n + 7 = 19

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asked Dec 18, 2016 126k views

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Lupin · Answer 1 · 2016-12-24T02:43:21+0000

D. Because you're multiplying 3 by a number which is what the variable represents (n), then you're just adding 7 to that which equals 19 all together. It all translates to 3n+7=19.

Translate the sentence into an equation. The sum of 3 times a number and 7 is 19. a. 3(n + 7. = 19 b. (3 + n ) + 7 = 19 c. 7n + 3 = 19 d. 3n + 7 = 19

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