Mathematics, 26.03.2020 03:18 marissasabino111

Choose the correct proportions.

21, 2, 6, 7

a) 2:7 = 6:21
b) 7:2 = 6:21
c) 2:7 = 21:6
d) 2:6 = 7:21

Answers: 2

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You know the right answer?

Choose the correct proportions.

21, 2, 6, 7

a) 2:7 = 6:21
b) 7:2 = 6:2...