It might be 9 if it's not 6 ...but I can't see how it wouldn't be 6?
The slope is the coefficient of x when the coefficient of y is 1.
The slope is -0.5
The y-intercept is where x=0
y = 17 - 0.5 (0)
y = 17
The y-intercept is 17.
Answer:
my arm is 21.8 inches and my height is 96.3 inches
Step-by-step explanation:
The equation of a cricle is

h being the x coordinate of the given point and k being the y coordinate of the given point (r also being the radius).
Now we have to plug the points into the equation

now just simplify the the equation
Answer:
63 is 90% of 70
Step-by-step explanation:
multiply 70 x .9 or 70(.9)