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Dimas [21]
3 years ago
10

2.1n -5.31 = 18 Question : Find n Pls Answer !!

Mathematics
2 answers:
Nostrana [21]3 years ago
4 0
2.1n-5.31=18
+5.31=+5.31
2.1n= 23.31
23.31/2.1 = 11.1
n=11.1

To check answer plug 11.1 in to the spot of n & multiply it by 2.1 then subtract from 5.31 and you should get 18 .
Daniel [21]3 years ago
3 0

Answer:

n = 11.1

Step-by-step explanation:

2.1n = 18 + 5.31

2.1n = 23.31

n = 23.31 / 2.1

n = 11.1

Hope that helps!!!!

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