Question

Helppp 20 POINTS ANSWER FAST

Answer 1

x=2.4

Explanation:

We can take the ratios and solve for the unknown side

AE ED

----- = ---------

JN MN

Substituting in

1 3

----- = ---------

.8 x

Using cross products

1x = 3*.8

1x = 2.4

x = 2.4