Nina has 25 tennis balls and hal has 30.�� �� which equation can be used to calculate how many more tennis balls hal has than nina? ��
Ax 25 = 30 ��
Bx ��� 30 = 25 ��
C25 ��� x = 30 ��
D30 25 = x
Ax 25 = 30 ��
Bx ��� 30 = 25 ��
C25 ��� x = 30 ��
D30 25 = x