Can you help me with this problem I'm doing school virtually and I don't know what to do on this. d + 13 \geqslant 22 ​

Question

Can you help me with this problem I'm doing school virtually and I don't know what to do on this.


`d + 13 \geqslant 22`
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Answer 1

d > 9

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 :)