Question

15. twice a number less than
twenty is at most ten
Inequality:
help please

Answer 1

20 x 4 + 3

Explanation:

Answer 2

20-2n<_10 (I cant do the less than or equal sign but the <_ is less than or equal to)

Explanation:

At first I did 2n-20<_10 but it didn't work but I then did 20-2n<_10 and it worked.