Answer
DE=9$\frac{2}{5}$ = 9.4
Work Step by Step
AC(AB)=AE(AD)
14(6)=15(AD)
AD=$\frac{14(6)}{15}$
AD=$\frac{28}{5}$
We must find DE
DE = 15- $\frac{28}{5}$
DE = $\frac{47}{5}$
DE= 9.4
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