In order to solve, you can use substitution. This means that you use one equation and solve for one variable, then use that one equation and plug it into the other equation. Here's how we'd do it:
WORK: x = 12 - y (since x is already solved for, we'll use that to plug into the other given equation. 2(12 - y) + 3y = 29 (using substitution) 24 - 2y + 3y = 29 24 + y = 29 y = 5 Plug the value of y back into the first equation x = 12 - 5 x = 7
ANSWER: A - x = 7, y = 5
It seems as though you're having some trouble with these questions, PLEASE MESSAGE ME!! I'd be more than happy to help you work through as many problems as you need until you get the hang of it (plus, it doesn't cost you any points!)
Hope this helps!! :) If there's anything else that I can help you with, please let me know!
<span>His two-way table contains data from a survey on the academic degrees earned by students in the United States in 2009. </span>the relative frequency ofmale students earning an associates degree among all the males earning any degree in 2009 is : 0.23
Okay, so the answer is 5/9. “Someone” was correct. The subtracting of 100 from 225 came from the 100 already being used out of that 225. If you subtract that, you’re left with how much space left. Place those back into the fraction and simplify and you get our answer.
