P=2w + 2l
P=2(x-1) + 2(6x-2)
P=2x -2 +12x -4
P=14x-6
Answer:
1)
2) ![1.276](https://tex.z-dn.net/?f=%201.276)
3)
4)
Step-by-step explanation:
The slope formula of the line that pass across two points P1(x1,y1) and P2(x2,y2) is:
![\frac{y2 - y1}{x2-x1} = slope](https://tex.z-dn.net/?f=%5Cfrac%7By2%20-%20y1%7D%7Bx2-x1%7D%20%3D%20slope)
You can use this formula to solve all the four points:
1)
![\frac{6- -2}{-9 - 2} = \frac{-8}{11}](https://tex.z-dn.net/?f=%5Cfrac%7B6-%20-2%7D%7B-9%20-%202%7D%20%3D%20%5Cfrac%7B-8%7D%7B11%7D%20)
2)
![\frac{- 9.1 - 0.6}{-9.5 - - 1.9} = \frac{97}{76} =(Rounded)= 1.276](https://tex.z-dn.net/?f=%5Cfrac%7B-%209.1%20-%200.6%7D%7B-9.5%20-%20-%201.9%7D%20%3D%20%5Cfrac%7B97%7D%7B76%7D%20%3D%28Rounded%29%3D%201.276)
3)
![\frac{2-5}{-2 -2} = \frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B2-5%7D%7B-2%20-2%7D%20%3D%20%5Cfrac%7B3%7D%7B4%7D%20)
4)
![\frac{4-4}{-9 --4} = \frac{0}{-5} = 0 \\\\](https://tex.z-dn.net/?f=%5Cfrac%7B4-4%7D%7B-9%20--4%7D%20%3D%20%5Cfrac%7B0%7D%7B-5%7D%20%3D%200%20%5C%5C%5C%5C)
Answer:
The answer is 120
Step-by-step explanation:
Division is multiplication by a fraction
54/3=(3*18)/3=18
105/7=(7*15)/7=15
32 * 5 = 160
28 * 5 = 140
160 - 140 = 20 farther horse A