Equation parallel to y = -x is y=-x+k
so 4.5 = -7 + k so k - 11.5
Equation is y = -x + 11.5
The total cost before books are printed is $1200 (the constant).
The change to the total cost is the x, which is a variable, and can change depending on the amount of books printed.
hope this helps
The answer to that definition is a multiple. A multiple is any number that is not zero.
Hope I helped!
- Amber
Answer:
They are 5 I think
Step-by-step explanation:
It should be correct
3y-12=-30
3y=-30+12
3y=-18
y=-18/3
y=-6.
Answer: A.
