25.9k views
4 votes
N stands for a whole number

2n is greater than 30
5n is less than 100
What are all the numbers than n stands for?

User BrianY
by
6.4k points

1 Answer

5 votes
2n > 30
5n < 100

2n > 30
÷2 ÷2
n > 15

5n < 100
÷5 ÷5
n < 20

15 < n < 20

n may be 16, 17, 18, or 19