Question

Y'all please help me out I reallyy badly need some help!!!! :).

Answer 1

Answer:

x=5

Step-by-step explanation:

We can use ratios to solve

CB        CD

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

CA          CE

5x       20

----  = --------

45       36

Using cross products

5x * 36 = 45* 20

180x = 900

Divide by 180

x = 900/180

x =5

Answer 2

Answer:

D. 5

Step-by-step explanation:

You can use proportions to solve this.

36/45=20/5x

Cross multiply the 5x and 36 as well as the 45 and 20

180x=900

Then, divide the 900 by 180

5