Answer:
Y=2x-3/4
Step-by-step explanation:
1) put all the information you have in Y=mx+b form
2) y=2x-3/4
2 is the slope and -3/4 is the y intercept
Sorry i don't know......!!!!!!!
It would be 8
20% of 40 is 8
1 and 2
= 1.41421356237
x=2
hope this helps
not sure if im right <3