Answer:
(-1,3)
Step-by-step explanation:
The midpoint can be calculated by taking the average of the two x coordinates and y coordinates
For x
5+(-7)=-2
-2/2=-1
For y
4+2=6
6/2=-3
The graph would decrease in a linear fashion by 2,000 tokens.
Imagine that the variable c represents something tangible, like an orange. So what this equation is asking is subtract 1 orange from 12 oranges. So you are left with 11 oranges.
Another way to think about this problem is if you rewrite the equation slightly to:
12c - c =
12c - 1c =
11c
2.4 pounds ............................................
Equations are: 4x + 2y = 6
x - y = 3
Multiply 2nd equation by 2,
2x - 2y = 6
Add both the equations,
6x = 12
x = 12/6
x = 2
In short, Your Answer would be 2
Hope this helps!
