Answer:
2 baseballs to each team
2 baseballs left
Step-by-step explanation:
Answer: 
Step-by-step explanation:
All that is required here is to substitute x = 2x into the right side in the same way that is done for a numeric value.

Answer:
Step-by-step explanation:
481 = 1.5h + 403
"if you break down a $1 bill, it is 4 quarters. If you add the 4 quarters to the other 3 then you will get the sum of 7."
Hope this helps!