Problema Solution
Mary and Linda live 324 miles apart. They start at the same time and travel towards each other. Mary's speed is 8 mph greater than Linda's. If they meet in 3 hours find their speeds.
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Mary and Linda live 324 miles apart. They start at the same time and travel towards each other. Mary's speed is 8 mph greater than Linda's. If they meet in 3 hours find their speeds.
Solution:
Mary: x+8
Linda: x
So
3(x+x+8)=324
x = 50
So Mary is 58 mph and Linda is 50 mph