The answer is d
explanation: its right in between 50 and 60 making it 55, and the picture is showing it as an angle.
1.no should b 8x + 20
2.no should be 21x + 14
3.yes
3.yes
Answer:
The equation for your graph is Y=2x+1
Answer:
1.A,B,C,D
2. AB, CD
3. AC, BD
4. Line AD (don't take my word for this one)
Step-by-step explanation: