Question

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

pls help i need the answer soon

Answer 1

Answer:

$x = 2.4$

Step-by-step explanation:

Step 1:  Find the length of AB

$\frac{ED}{EA} = \frac{EC}{EB}$

$\frac{15}{12} = \frac{18}{12+x}$

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:  $x = 2.4$

Answer 2

X=2.4 yeah because you know