Question

Determine the length of AB¯¯¯¯¯¯¯¯. Write your answer in simplest form.

pls help i need the answer soon

Answer 1

X=2.4 yeah because you know

Answer 2

`x = 2.4`

Explanation:

Step 1: Find the length of AB

`(ED)/(EA) = (EC)/(EB)`

`(15)/(12) = (18)/(12+x)`

Cross Multiply

`15(12+x) = 12(18)`

Distribute

`(15*12)+(15*x) = 216`

`180 + 15x = 216`

Divide

`15x / 15 = 36 / 15`

`x = 2.4`

Answer:
`x = 2.4`