Answer:
<h2>

</h2>
Step-by-step explanation:

To find (f ∘ g)(x) , substitute g(x) into f(x). That is for every x in f (x) replace it with g (x)
That's
<h3>

</h3>
Hope this helps you
 
        
             
        
        
        
Answer:
4×3=12
answer=12
Step-by-step explanation:
2.5 is the diameter so you don't use that but 
if you want the area it is 12
if you want the perimeter it 
will be 3+3+4+4
Which is 6+8=14
 
        
             
        
        
        
Answer:
Number of milk cup need for 18 smoothies = 7.5 cup
Step-by-step explanation:
Given:
12 smoothies need number of milk cup = 5
Find:
Number of milk cup need for 18 smoothies
Computation:
Number of milk cup need for 18 smoothies = 18 [5/12]
Number of milk cup need for 18 smoothies = 7.5 cup
 
        
             
        
        
        
Answer:
if you need to no what 9+15 is it is 24
Step-by-step explanation:
get a pis of paper and draw 15 dots and then you add 9 more dots and you have 24