Answer:
15
Step-by-step explanation:
30 pounds divided by 2
n
Step-by-step explanation:n
=6x+3y
3X+3(X+Y)
Distribute:
=3X+(3)(X)+(3)(Y)
=3X+3X+3Y
Combine Like Terms:
=3x+3x+3y
=(3x+3x)+(3y)
Answer: Option B