Answer:
d > 9
Step-by-step explanation:
An easy way to do these questions is to treat the >/</>/< symbols as if they were an equals sign.
So for this question, pretend it is d+13=22 then take away 13 from both sides which will give you d=9, then after that you'll just switch the symbol back and write your answer as d > 9.
Hope this helps :)
