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Pie
3 years ago
14

Can you relly much help me do this

Mathematics
1 answer:
slava [35]3 years ago
5 0
Hey!
So It would be set up as .75n -2 = 10
.75 is the same as 3/4
Now add 2 to both sides
.75n = 12
now we want to get n alone so that we know what the number is, so divide .75 to both sides since it's multiplied to n
n=16
The answer is D!
Hope this helps!
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