How did you get 2 squared
Hello. I am unsure of how you determined which points to plot on the grid. Did you just pick random numbers or how[..]
x+2>=3 and 5x-1>=9
I am not understanding solving a compound inequality
How do you know where to shade in 5x+3y<15
whats the first step in -4-3n=-16?
I would like to know all the steps
On the 2nd line why did you combine the 5y and 7y, but on the 3rd line you bring them back and reverse them. Words[..]
How did you get to 2y=1?
I do not understand how I ended up with 1/2