Answer:
1
Step-by-step explanation:
Graphed V hope his helped
Answer: 1430
Step-by-step explanation: x + y + z = 2680
x = 2z - 100
y = 3z + 80
x + y = 5z - 20
6z - 20 = 2680
z = 450
y = 1430
Solution:
x = 800, y = 1430, z = 450
Answer:
y-intercept = -2
x-intercept = 8
Step-by-step explanation:
![x - 4y = 8\\x = 0 => y = -2\\y=0 => x = 8](https://tex.z-dn.net/?f=x%20-%204y%20%3D%208%5C%5Cx%20%3D%200%20%3D%3E%20y%20%3D%20-2%5C%5Cy%3D0%20%3D%3E%20x%20%3D%208)
We need the graph to answer!