Answer: 2
Step-by-step explanation: because the x in the middle has to be the same
The percentage change from 339 to 420 is 21.34387%
Answer: -1410
Step-by-step explanation:
Let's start by subbing in -4 for x

Now we can solve

Answer:
1. X = 14
2.X =13
Step-by-step explanation:
The angles are 90 degrees. I did math to check if the x values are correct and they are.
Answer first one is b second one is A third one is c and 4th one is A hope it helps
Step-by-step explanation: