Answer:
9
Step-by-step explanation:
Get the equation into the form y = mx + c
3x + y - 9 = 0
y = -3x + 9
The y intercept is 9
52.22583 srry I couldn’t show work I was In a hurry to go somewhere
Answer:
y = 4x - 5
Step-by-step explanation:
plug the coordinates into the equation: y = mx + b
3 = 2m + b
-) -5 = 0m + b
___________
8 = 2m => m = 4
substitute 4 into either of the equation <em>3 = 2m + b</em> or <em>-5 = 0m + b</em> to solve for b
=> 3 = 2(4) + b
=> b = -5
plug m = 4 & b = -5 into the slope-intercept equation: y = mx + b
=> y = 4x - 5
The ratio is 2:1. They could be resaigned to 8 meters and 4 meters.
