Answer:
243
Step-by-step explanation:
3x3=9
9x3=27
27x3=81
81x3=243
So I dont have all the answers but I hope this helps:
a) (5,4) and (6,3)
b) (1,3), (2,4), (5,7), (6,8)
Im stuck in the last question, but I hope this helped you
Answer:
To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .
Step-by-step explanation:
Your order:
2r + b = $8.40
3r + b = $9.35
Sorry, if I kept you waiting. It took me awhile to figure it out.