2 years ago

5/15 = n/9 someone help me (proportions)

Mathematics

2 answers:

k0ka [10]2 years ago

5 0

Answer:

n = 3

Step-by-step explanation:

$\frac{5}{15} = \frac{n}{9}$

Cross multiply

15n = 45

Divide

15n/15 = 45/15

n = 3

goblinko [34]2 years ago

3 0

Answer:

Step-by-step explanation:

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