Answer:
1)a
2)d
3)b
4)c
Step-by-step explanation:
Answer:
8 + 13t
Step-by-step explanation:
Since 19t and 6t have the same variables
Area of square = (length)²
OR

Answer:
I think the answer would be the 9 pack.
Step-by-step explanation:
Think, if you divide each of the packs by their price the 9 pack is cheaper for one roll.