Answer:

Step-by-step explanation:
- Slope
where y2=1 , y1=6 , x2=4 , x1=8.
Answer: the first one, you can’t have two of the same inputs.
Answer:
A
Step-by-step explanation:
basically b = square root x times c
b= x
x= 2
c= 2+7 or the full length
Answer:
-2/3
Step-by-step explanation:
-2 (6a +1) + 5 <11
1) -12a-2+5 <11
2) -12a+3 <11 add -2 and 5
3) -12a < 8. subtract 3 from each side
4) a >8/-12. divide by -12 and flip the
enequality
5) a> -2/3. simplify your fraction