Answer:
r = 13
Step-by-step explanation:
The first step is to find b from y=mx=b using m=4/3 and (-4,8)
![8=\frac{4}{3}(-4)+b](https://tex.z-dn.net/?f=8%3D%5Cfrac%7B4%7D%7B3%7D%28-4%29%2Bb)
After solving the equation, b will equal -16/3 making the final equation be
![y=\frac{4}{3} x-\frac{16}{3}](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B4%7D%7B3%7D%20x-%5Cfrac%7B16%7D%7B3%7D)
Using the equation, you can solve for r.
![12=\frac{4}{3} x-\frac{16}{3}](https://tex.z-dn.net/?f=12%3D%5Cfrac%7B4%7D%7B3%7D%20x-%5Cfrac%7B16%7D%7B3%7D)
This will bring the answer being r = 13
Answer:
X = 9
okay If I'm wrong sry what's 9x3 it's 45 right ( me not using a caluctalter ) ( I didn't even spell that Right lol ) but anyways it's X=9
You would have to do the change in y over the change in x
1. 1-1/6-0
2. 0/6 and any time you divide zero by a number the answer is zero.
Answer:
its either 2/9 or 2/3
Step-by-step explanation:
I solved the top part and got 2/3 and i solved the bottom part and got 1/3 and you can multiply 2/3 and 1/3 and got 2/9
Answer:
the first one is A, the second one is D.
Step-by-step explanation:
For the perimeter you have to multiply by the original dilation number, and for the area, you have to dilate by 2.5
Hope this helps :D