3 years ago

1. k/3=3/9 A)1 B)3 C)9 D)27 2.1/

Mathematics

2 answers:

NARA [144]3 years ago

7 0

Hello there.

1. k/3=3/9

A)1

postnew [5]3 years ago

3 0

Cross multiply so you have kx9 = 9k and 3x3 = 9 so 9k = 9, now you divide by 9 and you get k=1

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