Answer:
e
Step-by-step explanation:
e
Using linear pairs,
![115+5x=180\\\\5x=65\\\\x=\boxed{13}](https://tex.z-dn.net/?f=115%2B5x%3D180%5C%5C%5C%5C5x%3D65%5C%5C%5C%5Cx%3D%5Cboxed%7B13%7D)
By the exterior angle theorem,
![2y=45+5(13)\\\\2y=45+65\\\\2y=110\\\\y=\boxed{55}](https://tex.z-dn.net/?f=2y%3D45%2B5%2813%29%5C%5C%5C%5C2y%3D45%2B65%5C%5C%5C%5C2y%3D110%5C%5C%5C%5Cy%3D%5Cboxed%7B55%7D)
Answer:
62.1
Step-by-step explanation:
PEMDAS!
9.1 * 3 = 27.3
8.7 * 4 = 34.8
27.3 + 34.8 = 62.1
No solutions.
To solve, set the two equations equal to each other.
6x +9 = 6x +2
cross out the 6x
9 = 2
there are no instances where 9 = 2, so there are no solutions.
Answer:
Is C
Step-by-step explanation: