I only have one for 12
12, 21
24, 42
36, 63
48, 84
1. 1 7/8
wait a minute for me to answer number 2
Answer:
We cannot solve without a value for x. The simplified form is 
Step-by-step explanation:
If the equation is
then we cannot solve it until we know the value of x. We can simplify it using order of operations such as PEMDAS.

Answer:
owduifbeiprnjviruvhneijwvbierubvjkrewn rfv
Step-by-step explanation:
Step-by-step explanation:
For standard embossed we recommend 8 pints/4.5L for 4-5 rolls. For heavy embossed we recommend 7 pints/4L for 3-4 rolls.
hope that help you