Answer:
The Answer is: 75.
Step-by-step explanation:
Set up the equation:
45 / 600 = y / 1000
600y = 45 * 1000
600y = 45000
y = 45,000 / 600 = 75.
Answer: False
Step-by-step explanation:
You didn't give the coordinate plane that I was supposed to use while helping you.
Answer:
Slope = ![\frac{-4}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B-4%7D%7B3%7D)
4x + 3y = 23
Step-by-step explanation:
slope = ![\frac{y_{2}-y_{1}}{x_{2}-x_{1}}=\frac{-3-5}{8-2} =\frac{-8}{6} =\frac{-4}{3}](https://tex.z-dn.net/?f=%5Cfrac%7By_%7B2%7D-y_%7B1%7D%7D%7Bx_%7B2%7D-x_%7B1%7D%7D%3D%5Cfrac%7B-3-5%7D%7B8-2%7D%20%3D%5Cfrac%7B-8%7D%7B6%7D%20%3D%5Cfrac%7B-4%7D%7B3%7D)
The equation:
m is the slope
![y-y_{1}=m(x-x_{1} )](https://tex.z-dn.net/?f=y-y_%7B1%7D%3Dm%28x-x_%7B1%7D%20%29)
y - 5 = -4/3 (x - 2) Multiply both sides by 3
3y -15 = -4 (x - 2)
3y - 15 = -4x + 8
3y + 4x = 8 + 15
3y + 4x = 23
4x + 3y = 23
Answer:
![5x^{2}(x+7)(x-3)](https://tex.z-dn.net/?f=5x%5E%7B2%7D%28x%2B7%29%28x-3%29)
Step-by-step explanation:
5x4+20x3-105x2
5x2( x^2 +4x -21)
![5x^{2}(x+7)(x-3)](https://tex.z-dn.net/?f=5x%5E%7B2%7D%28x%2B7%29%28x-3%29)
10 is the answer. Hope that helped