Question 348893
Rate*Time=Distance
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{{{D[L]=50t}}}
{{{D[Z]=40t+1/4}}}
Find {{{t}}} when {{{D[L]=D[Z]}}},
{{{50t=40t+1/4}}}
{{{10t=1/4}}}
{{{t=1/40}}} hr
{{{highlight(t=1.5)}}}minutes