Distance runner

Distance runners have already climbed three-fifths of the total route. Thus, he passed 90 km. How many km does he have left? How long is his route?

Final Answer:

x =  60 km
y =  150 km

Step-by-step explanation:

53 y=90  3/5 y=90  3y=450  y=3450=150  y=150  x=y90=15090=60 km



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You need to know the following knowledge to solve this word math problem:

algebranumbersUnits of physical quantitiesthemes, topicsGrade of the word problem

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