Answer:
3x^2 -9x +8
Step-by-step explanation:
Hopefully this attachment will help you!!!
<u>Good luck!!</u>
Median
mode=most
median=in between
range=difference between biggest and smallest
mean=acd
A is the answer hope this helps
Answer and explanation:
multiply the - into 
Now add, or subtract, everything together.
Answer
Answer:
r=1
Step-by-step explanation:
If you sub r for 1 you'll get 77 as the solution
