Answer:the guys answer below me is correct.
Step-by-step explanation:
Answer:
If you need to expand it then it is 59.2 - 59.2.
If you need to solve it then the answer is 0.
4:14, 6:21, 8:28
2x2=4 2x7=14 = 4:14
2x3=6 3x7=21 = 6:21
2x4=8 4x7=28 =8:28