Answer:
The same number was not added to both sides.
Step-by-step explanation:
The same number was not added to both sides.
In line 2, 6 was added to the left side and 78 was added to the right side.
Answer:
7/4
Step-by-step explanation:
1 3/4=1 x 4=4 + 3=7/4
She would have 10 blocks of butter each weighing .20 pounds
So I think we should multiply 12 by 11/2 and


The answer is 66.
Hope this helps. (: