300 would be your answer.
Answer:
The relationship shows a direct linear variation with a constant of variation of 1.
Step-by-step explanation:
This is true because the slope of the equation is 1
I believe it is 17.0, I hope this helps some
12x-27=2x+12
10x-27=12
10x=39
x=3.9
4(d-1), if you expand it gets 4d-4.