Distribute the “-3” to both n&-3 —> -3n+9 then your left with -5 and subtract 9-5
-3n+4
Hope this helps:)
Since mass is neither created nor destroyed, the missing items are;
<h3>What is nuclear reaction?</h3>
The term nuclear reaction has to do with the transformation of one nucleus to another. On this case, we are going to transform P u to c m.
Since mass is neither created nor destroyed, the missing items are;
Learn more about nuclear reaction: brainly.com/question/25455333?
So, the age of the aunt is 57 which is 17 years above 40 and the age of west is >>x-14=43 >> 43 which is 17 years below 60
