Answer: DO you have any options that can help me answer it?
Step-by-step explanation:
X=-6
You get all the X to one side, and all the numbers to the other. Then divide. Work is shown in image below.
6:35pm, because 35 minutes before 7:10 pm is 6:35pm :)
Each waffle weighs 5.97 ounces hope this helps!
So there are two ways.
First you could solve for y and plug it into the calculator. one equation for y1 and another for y2. Then go 2nd trace and press 5 and then press enter 3 times to find the intersection.
the second way is to solve by hand. I would suggest solve the first equation for y and plug the equation solved for y into the other equation. so y = -3x + 9 and 3x-5y=15. Then you could do 3x - 5(-3x+9) = 15. Finally solve for x and plug in x into both equations to see if you get the same y value.
The answer should be (10/3, -1)