I really sorry I have to do this I'm in a test I need help
If you want to solve the equation

for C, you can work like this: subtract P from both sides:

Add C to both sides:

Answer:
rationalize my skill capability
Step-by-step explanation:
Answer:
B) -16
Step-by-step explanation:
-4-3-1-8
subtract them all lol
7+9= 16
Then add the negative symbol
-16
Answer: 36
Step-by-step explanation:
By the triangle midsegment theorem, CE=16, CD=10, and ED=10.
So, the perimeter of triangle CDE is 10+10+16=<u>36</u>