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2 years ago

5

Shen needs to memorize words on a vocabulary list for german class. he has memorized 12 of the words, which is two-thirds of the

list. how many words are on the list?

1 answer:

katrin [286]2 years ago

3 0

2/3 of the list = 12

2/3x = 12
x = 12 / (2/3)
x = 12 * 3/2
x = 36/2
x = 18 <=== there are 18 words on the list

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