Question

. To solve 9n = 45,we __________ L.H.S and R.H.S by 9.



a.add

b.subtract

c.multiply

d.divide​

Answer 1

Answer:

D. Divide

Step-by-step explanation:

9n = 45

When we divide L.H.S. and R.H.S. by 9

$\frac{9n}{9} = \frac{45}{9}$

we get,

n = 5

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Answer 2

we divide L.H.S and R.H.S by 9