Raymond B. answered 01/09/26
Tutor
5
(2)
Math, microeconomics or criminal justice
3n +1 is between -8 and 7
-8 < 3n+1 < 7
subtract 1, then divide by 3
-3 < n < 2,
the number is between -3 and 2
Jess W.
asked 09/21/20Three times a number, increased by 1, between negative 8 and 7
Raymond B. answered 01/09/26
Math, microeconomics or criminal justice
3n +1 is between -8 and 7
-8 < 3n+1 < 7
subtract 1, then divide by 3
-3 < n < 2,
the number is between -3 and 2
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