Answer:
No is something worng
Step-by-step explanation:
y= 9/8 * x - 1
pi + -pi = 0 0 is a rational number
Choice D
Answer:
The value of k is 0.8
Step-by-step explanation:
we have

This linear equation represent a direct variation
we have
y=1.2, x=1.5
substitute in the equation

solve for k
divided by 1.5 both sides

The linear equation is

The answer would be 1 1/4, or 1.25.