Find Total weight at left side

Now
Per block weight at right side

Answer:it didnt
Step-by-step explanation:
-8 - 7x is the factored version.
6 greeting cards for 23.40 is the best price! It is $3.90 per each card.
Answer:
15 pigs 22 chickens
Step-by-step explanation:
So if there are 15 heads, that means there 15 pigs and we know chickens have 2 legs, so we do do 44/2 = 22, so there are 15 pigs and 22 chickens