Answer:
14
Add the lengths of all sides together, I would recommend graphing to see for future reference!
Step-by-step explanation:
1. 2,657
2. 1,921
3. 421
A² + B² = C ÷ 2
Answer:

Step-by-step explanation:
The work is already done. This is EXACTLY how you find the parallel line, however, two answer choices are an EXACT REPLICA of each other. Perhaps there was a typographical error?
I am joyous to assist you anytime.
3p-4=8
+4 on both sides to get
3p=12
divide each side by 3 to get p=4
2p=4
divide off 2 on both sides to get
p=2
Is 2=4? If it is then it is equivelent, if it isnt then theyre not.