Answer:
Step-by-step explanation:
y - y1 = m(x - x1)
y - 5 = -9/2*(x - 4)
y -5 = -9/2x + 9*4/2
y - 5 = -9x/2 +9*2
y-5=-9x/2 + 18
y= -9x/2 + 18 +5
y= -9x/2 + 23 {y =mx+c}
Answer:
*Scratches head..... This is to hard.
Answer:
x = -1
Step-by-step explanation:
You can write the equation of the line by finding the slope between the points and substitute it with a point into the point slope form.

These points have a slope which is undefined. This means it is a vertical line that crosses through the x-axis at the x-coordinate of both points -1. The equation is x = -1.
Do 27 divided by 4 1/2 or 4.5. That will be your answer. Let me know if this helps!
Answer:
15 pounds
Step-by-step explanation:
150-135