Question

If ΔABC ~ ΔDBE, the value of x is _________

Answer 1

It's 32 right?

Answer 2

\[\frac{ EB }{ CB } = \frac{ DB }{ AB } -> \frac{ 5 }{ 4 } = \frac{ x+3 }{ x-4 }\]

Answer 3

ok?

Answer 4

then

Answer 5

\[5x-20 = 4x + 3\]
.
.
.x=23

Answer 6

ok?

Answer 7

But 23-4 is not .8 of 23+3

Answer 8

@PFEH.1999

Answer 9

8 of 23 + 3 ?!!!!!!!!!!!
what do you mean?

Answer 10

4/5 = .8
That means 23+3 x .8 should equal 23-4.

Answer 11

no...
\[\frac{ EB }{ CB } = \frac{ DB }{ AB }\]

Answer 12

right?

Answer 13

Try doing it with this one and I'll see if you're right because I go this one right last time with my way.

Answer 14

I will give you the answer like last question!because I'm sure that my way is true...perhaps i made a mistake ...