Whic expression is equivalent to 4x + 3z + 5y + 3x + y
A13y + 3z
B10x + 6y
C7x + 6y + 3z
D7x + 5y + 3z
A13y + 3z
B10x + 6y
C7x + 6y + 3z
D7x + 5y + 3z