Answer:

Step-by-step explanation:
Given the expression

Remove parentheses:  (a)=a

Group like terms

Add similar elements        
 ∵
         ∵ 
Add similar elements        
 ∵
                  ∵  
Thus, the equivalent expression in simplified form:

 
        
             
        
        
        
Answer:
0.6 m
Step-by-step explanation:
-The area of a circular shape is given by the formula:

We substitute the given value of area in the formula to solve for Radius:

Hence , the radius length of the table is 0.6 m
 
        
             
        
        
        
Answer:
2 teaspoons for 1 cup
Step-by-step explanation:
8 divided by 4 is 2
4 divided by 4 is 1
 
        
                    
             
        
        
        
Answer:
H. 8.874 hours
Step-by-step explanation:
There is a seven, that has the value of 7/100. 7/100 as a decimal is .07 because there is a 7 in the hundredths place. There has to be a number that contains 7/100, or a value in the hundredths place, and that is 8.874.
Hope this helps!