In math remaining means left over.
Hope that helped:)
Answer:
I think it is y=-3
Step-by-step explanation:
Answer:
Step-by-step explanation:
Two lines are perpendicular if the first line has a slope of
and the second line has a slope of
.
With this information, we first need to figure out what the slope of the line is that we're given, and then we can determine what the slope of the line we're trying to find is:
![5x - 2y = -6](https://tex.z-dn.net/?f=5x%20-%202y%20%3D%20-6)
![-2y = -5x - 6](https://tex.z-dn.net/?f=-2y%20%3D%20-5x%20-%206)
![y = \frac{5}{2}x + 3](https://tex.z-dn.net/?f=y%20%3D%20%5Cfrac%7B5%7D%7B2%7Dx%20%2B%203)
We now know that
for the first line, which means that the slope of the second line is
. With this, we have the following equation for our new line:
![y = \frac{-2}{5}x + C](https://tex.z-dn.net/?f=y%20%3D%20%5Cfrac%7B-2%7D%7B5%7Dx%20%2B%20C)
where
is the Y-intercept that we now need to determine with the coordinates given in the problem statement,
:
![y = \frac{-2}{5}x + C](https://tex.z-dn.net/?f=y%20%3D%20%5Cfrac%7B-2%7D%7B5%7Dx%20%2B%20C)
![(-4) = \frac{-2}{5}(5) + C](https://tex.z-dn.net/?f=%28-4%29%20%3D%20%5Cfrac%7B-2%7D%7B5%7D%285%29%20%2B%20C)
![-4 = -2 + C](https://tex.z-dn.net/?f=-4%20%3D%20-2%20%2B%20C)
![C = -2](https://tex.z-dn.net/?f=C%20%3D%20-2)
Finally, we can create our line:
![y = \frac{-2}{5}x - 2](https://tex.z-dn.net/?f=y%20%3D%20%5Cfrac%7B-2%7D%7B5%7Dx%20-%202)
![5y = -2x - 10](https://tex.z-dn.net/?f=5y%20%3D%20-2x%20-%2010)
![2x + 5y = -10](https://tex.z-dn.net/?f=2x%20%2B%205y%20%3D%20-10)
Answer:
12
Step-by-step explanation:
Listing the weeks he will attend each item
Class 4,8,12,16
Chess 2,4,6,8,10,12
Fencing 3,6,9,12
Starting today at week 0, he will attend all 3 again at week 12