16n+18 Is The Answer
Hope This Helps
Answer:
569/
9 x^2−153xy−12y
Step-by-step explanation:
7 and 1/3 hope this helps
Answer: The measure of AC is 32.
Explanation:
It is given that the Points B, D, and F are midpoints of the sides of ΔACE. EC = 38 and DF = 16.
The midpoint theorem states that the if a line segments connecting two midpoints then the line is parallel to the third side and it's length is half of the third side.
Since F and D are midpoints of AE and EC respectively.
So by midpoint theorem length of AC is twice of DF.
![AC=2\times DF](https://tex.z-dn.net/?f=AC%3D2%5Ctimes%20DF)
![AC=2\times 16](https://tex.z-dn.net/?f=AC%3D2%5Ctimes%2016)
![AC=32](https://tex.z-dn.net/?f=AC%3D32)
Therefore, the length of AC is 32.