I need to solve a type of inequalities, but I cannot type it here, just I can write like this: x+1 <= x +2
is this solution all real numbers or empty set
why does x squared minus 9 equal x-3 and x+3
(-24)/(-7)
need work out
i dont understand how where the 899/4 comes from
The solution says notice the inequality sign has changed but the solution doesn't show that.
When -4y becomes 4y and 8 is -8 why is the sign still greater than or equal to and not less than or equal to?
Why wouldn’t you change the operation from < to>
how do I enter a fraction
