Answer: 0
First: Move constant to the left by adding its opposite to both sides
-3x+2y-7=7-7
Then: Change the signs on both sides of the equation
3x-2y+7
Equaling: 3x-2y+7=0
108 - 76 = 32
so your answer is, it's worth $32
B; you can graph the function on a graphic calculator or use algebra find each of the desired aspects
Answer:
For mean it's the average. You add all three numbers (13, 13 , 10), then you divide it by three since their are three numbers. Average would be 12.
Hope this helps (:
I think the answer is D, None of the above
