3 years ago

Twelve less than a third of a number is -10

Mathematics

2 answers:

jolli1 [7]3 years ago

7 0

I believe that number would be 6.
1/3n-12= -10
+12 +12
_________
1/3n = +2
x3 x3
_________
n = 6

vfiekz [6]3 years ago

6 0

1/3 x - 12 = -10
hope this helps

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