A. You would use base*height (bh). You would multiply 4 and 5. The answer is 20in.
B. It would be 1/3*bh. The answer would be 6.6.
        
             
        
        
        
Answer:
-2
Assumption:
Find the value of x such that  .
.
Step-by-step explanation:



Combine like terms:

This is not too bad too factor on the left hand side since 2(2)=4 and 2+2=4.


So we need to solve:

Subtract 2 on both sides:

Let's check:






0 was the desired output of  .
.
 
        
             
        
        
        
Answer:
112 divided by 4 is 28. So 16 times 4 = 64. 64 divided by 5 is 12. 12 apples per 8 pounds. so 12 times 4 is 48 so your answer is 48
Step-by-step explanation:
 
        
             
        
        
        
Answer:
9/4
Step-by-step explanation:
if you use cross multiplication you can see that it would cross eachother out and becom one plz vote brainliest