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3 years ago

11

Find the value of n (3x9)x10=n x (9x10)

2 answers:

Margaret [11]3 years ago

8 0

N=3
Try using the app photo math too! It will show the work on how to do it if u have an iphone.

(3x9)x10=n x (9x10)
27 x 10=n x 90
270=90n
n=3

Katyanochek1 [597]3 years ago

7 0

3 because you have the 9 and 10 now u just need the 3.

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