Jeremy and cerardo run at constant speeds. let x = time and y= distance. assuming they run the same path, when will jeremy catch up to cerardo?
10 minutes3 minutes12 minutes1 minute

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

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