If you know it please tell me it would help a lot

Question

asked Oct 24, 2019 31.1k views

1 Answer

Nall · Answer 1 · 2019-10-31T08:22:07+0000

$7n \le 21$

Divide both sides by 7.

$n \le 3$

n must be less than or equal to 3. n can be 3 or any number under 3.

For example, n can be 1, 2, 3.