Scouts

Three scouts went on a three-day trip. On the second day went 4 km more than the first day. The third day went two times less than the first day. They went along 54 km. How many kilometers went every day together?

Final Answer:

a =  20 km
b =  24 km
c =  10 km

Step-by-step explanation:

b = 4+a c = a/2 a+b+c = 54  a+(4+a)+a/2=54  5a=100  a=5100=20  a=20=20 km
b=4+a=4+20=24 km
c=a/2=20/2=10 km



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