3 years ago

Kevin is 3 times as old as Daniel. 4 years ago, Kevin was 5 times as old as Daniel.

Mathematics

2 answers:

I am Lyosha [343]3 years ago

5 0

Answer:

Step-by-step explanation:

3x - 4 *5

Helen [10]3 years ago

5 0

Answer:

15?

Step-by-step explanation:

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ella [17]

Answer:

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Step-by-step explanation:

Given

The attached triangle

Required

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