Answer:
x is 12
Step-by-step explanation:
7.5÷5=1.5
1.5×8=12
Answer: To confuzing
1. BC≅DC ; AC≅EC
2. ∠BCD≅∠ACE and ∠BCA≅∠DCE
3. SAS (side angle side)
y= -3x - 2
You find this by looking at your x and y axis.
Hope this helps!