60 square feet = 8640 square inches. Do you need to know how I got that?
Answer:
1. y=3
2.x=4
3. k= -2
4.n= -45
5. c = -3
6. p = 4
7. t = 0
8. r = 
Step-by-step explanation:
Answer:
1. y-(is that a 7 or a 1?) = 2(x-4)
2. y-4 = (1/2)(x-2)
3. y = (2/3)(x+6)
... and so on
The formula for a line given point and slope is :
y - (y-value of point) = slope * x - (x-value of point)