twelve less than a number greater than 18
Mathematics · High School · Tue Nov 03 2020
llm
Answered on
So basically is we have a number, lets call it X and 12 less than this number it is greater than 18
so in math form is: x-12>18
in order to solve this we can just add 12 on both sides and the sign wont change
x-12+12>18+12
x>30