Answer:
hello there i think the answer is c
Step-by-step explanation:
Answer:
C. 50 - 4x < 36 - 3x
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 Answer. Reflection does not preserve orientation. Dilation (scaling), rotation and translation (shift) do preserve it.
Answer:
7b = 10
Step-by-step explanation:
We have that:
5a + 2b = 0
a is two less than b
So a = b - 2.
Replacing in the above equation:
![5a + 2b = 0](https://tex.z-dn.net/?f=5a%20%2B%202b%20%3D%200)
![5(b - 2) + 2b = 0](https://tex.z-dn.net/?f=5%28b%20-%202%29%20%2B%202b%20%3D%200)
![5b - 10 + 2b = 0](https://tex.z-dn.net/?f=5b%20-%2010%20%2B%202b%20%3D%200)
![7b = 10](https://tex.z-dn.net/?f=7b%20%3D%2010)
![b = \frac{10}{7}](https://tex.z-dn.net/?f=b%20%3D%20%5Cfrac%7B10%7D%7B7%7D)
7b
![7b = 7\frac{10}{7} = \frac{70}{7} = 10](https://tex.z-dn.net/?f=7b%20%3D%207%5Cfrac%7B10%7D%7B7%7D%20%3D%20%5Cfrac%7B70%7D%7B7%7D%20%3D%2010)
7b = 10
The answer is i know this because, if the answer was, let’s say then it’ll equal 24 which is incorrect.