Question 1122652
a. p-3=9


{{{p=9+3}}}
{{{p=12}}}
{{{number_line(600,0,15,12)}}}
{12}


b. p-3>9


{{{p>12}}}
<pre>
<---------------|---------------------------------------------(-)============>
                0                                              12
{{{x>12}}}

</pre>