Answer:
180
Step-by-step explanation:
2021
I'm confused on what the question is
56 - 2b = a
Step 1:
60 + 2a - 4 = 2b + 3a
Step 2:
56 + 2a = 2b + 3a
Step 3:
56 = 2b + a
Hope This Helps :)
Answer:225.5 km