Answer:
Not accurate
Step-by-step explanation:
3+9+9=21
Answer:
3
Step-by-step explanation:
Intercept theorem
DE // CB ⇒ 
⇒ 
⇒ ? = 3
m<CAE = 90: definition of perpendicular
p.s. ty for this!
Answer:
200
Step-by-step explanation:
200×4%=8
8×3=24
The original amount is $200
Step-by-step explanation:
You said the other one would be the last haha just kidding I'm glad to help.
16. 
First, get rid of that parenthesis.

Now multiply both sides by 2 so that you can isolate k


19. 
This is a pretty easy one. If you didn't know, 121/11 is actually 11 :)

Simply multiply by 3 to isolate r :)

