Answer:
50
Step-by-step explanation:
![7x = (90 + 5x) \times \frac{1}{2}](https://tex.z-dn.net/?f=7x%20%3D%20%2890%20%2B%205x%29%20%5Ctimes%20%20%5Cfrac%7B1%7D%7B2%7D%20)
![7x = {2.5x} + 45](https://tex.z-dn.net/?f=7x%20%3D%20%20%20%7B2.5x%7D%20%2B%2045)
![4.5x = 45](https://tex.z-dn.net/?f=4.5x%20%3D%2045)
![x = 10](https://tex.z-dn.net/?f=x%20%3D%2010)
Plug 10 in for x.
![5(10) = 50](https://tex.z-dn.net/?f=5%2810%29%20%3D%2050)
Answer:
There are three main types of congruence transformations: reflections (flips), rotations (turns), and translations (slides). These congruence transformations can be used to obtain congruent shapes or to verify that two shapes are congruent
Answer:
x=7
Step-by-step explanation:
9 OK there you go
if you don't think this is correct then ask someone else
Answer:
No solutions I think
Step-by-step explanation: