Answer:
The value for c is B. 49
6103764457
Step-by-step explanation:
2 4/15 km
C is the answer I think...
x = 63/2
x /3 = 21 /2
3 . x/3 = 3 . 21/2
x = 63 /2
31
73 - 11 = 62
62 / 2 = 31
