Question 947182

Find three consecutive odd integers whose sum is at least 36. I think it is 13, 15, and 17. How do I show work?
<pre>Let smallest integer be S
Then others are S + 2, and S + 4
We then have: {{{S + S + 2 + S + 4 >= 36}}}
{{{3S + 6 >= 36}}}
{{{3S >= 30}}}
Smallest integer, or {{{S >= 30/3}}}, or {{{S >= 10}}}
Integers: {{{highlight_green(system(11,13_and,15))}}}