Question

if in triangle ABC de parallel to bc, AD / DB =3/4 and AC =15 CM the the length of AE
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Answer 1

Answer:

6.4

Step-by-step explanation:

AD/DB =AE/(AC-AE)

3/4=AE/(15-AE)

3(15-AE)=4AE

45=4AE+3AE

45=4AE+3AE

45=7AE

AE=45/7

=6.4