Answer:
4 is
Step-by-step explanation:
Answer:
I believe it's B
Step-by-step explanation:
hope this helps!
Answer:
do you want me to answer this too
Step-by-step explanation:
???
The answer is B) 20 lbs for $22 because carol is getting 8 pounds more for only $9+
Answer:
Step-by-step explanation:
Let 
y=2x-10
Switch x and y,
x=2y-10
x+10=2y
(x/2)+5=y
So 