Answer:
b
Step-by-step explanation:
follow these steps:
1) y-4=7x^2
2) (y-4)/7 = x^2

so you must inverse x and y names:

Let "x" be a substitute for "a number"
1/3(x)=x-12 Multiply by 3
x=3x-36 Get n onto the same side of the equation
2x=36 Divide by 2
x=18
That's your answer.
Answer:
6/3 is the biggest ofc =2
Then is 5/4 =1.25
Smallest is 2/6 = 1/3= 0.33
QwQ
Easy peasy