How many integers $n$ satisfy $-4n\ge 12$ and $n+5>2$??

Mathematics

1 answer:

Dahasolnce [82]3 years ago

6 0

-4n ≥ 12 ==> n ≤ -3

n + 5 > 2 ==> n > -3

But n cannot be both less than/equal to -3 AND greater than -3, so there are no integers n that satisfy these inequalities.

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