Question

The sum of an integer and the next greater integer is at the most 13. Write an inequality to find the lesser integer and solve for the lesser integer.
My answer
n+n+1 <_ 13
n<_6

Answer 1

good job

checking your answer:

n is at most 6, so
6 + 7 ≤ 13 ??, YES

Answer 2

Thanks

Answer 3

The sum of an integer and the next greater integer is at most 13. Write an inequality to find the lesser integer.
Then solve for the lesser integer.