Question

D is the mid-point of EF. ED=4x+6 , DF=7x-9. Find EF

Answer 1

Answer:

given,

D is the mid point of EF

ED =4×6=24

DF=7×-9=-63

therefore,

EF = ED + DF

= 24+(-63)

=24-63

=-39

Step-by-step explanation:

I think it may be the ans