3 years ago

11/9 = 55/n n= HELP PLEASEEEEE

Mathematics

1 answer:

castortr0y [4]3 years ago

3 0

Answer:

n = 45

Step-by-step explanation:

Step 1: Cross-multiply.

$\frac{11}{9} = \frac{55}{n}$
$11 * n = 55 * 9$
$11n = 495$

Step 2: Divide both sides by 11.

$\frac{11n}{11} = \frac{495}{11}$
$n = 45$

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