Answer:
Step-by-step explanation:
b would be 0
your slope is rise/run. up one and over three. up one and over three. so 1/3
write it as y=1/3x+0, or y=1/3x
A and B Definitely. 3 and 17, -3 and -17
Answer:

Step-by-step explanation:
<u>Step 1: Set x to -2
</u>




Answer: 
840=2 times 2 times 2 times 3 times 5 times 7
-3n < 81...divide both sides by -3, change the inequality sign
n > -81/3
n > - 27 <==
** in an inequality, when dividing/multiplying by a negative number, the inequality sign changes