Answer: 
27.88
Explanation: 
10.23 + 17.65 = 27.88
Hope this helps!!
        
             
        
        
        
length is 8m
Width is 6.5m
<u>Explanation:</u>
Let, width = b
So, length = 2b-5
area = 52
We know,
area of rectangle = length X width
So,  =
 = 
On solving the above equation, we get
Width, b = 6.5m
length, l = 8m
 
        
             
        
        
        
Answer:
It is B.
Step-by-step explanation:
I am 99% sure im correct. dont get mad at me if im not
 
        
                    
             
        
        
        
x+y=19 and 6.5x+3y=74.5 can be used to determine the number of gifts wrapped and number of giftbags prepared where x represents the wrapped gifts and y represents giftbags.
Step-by-step explanation:
Let, 
x be the gift wrapped with wrapping paper.
y be the gifts in gift bag.
Time for wrapping one gift = 6.5 minutes
Time for doing 1 gift bag = 3 minutes
Total gifts = 19
Total time = 74.5 minutes
According to given statement; 
x+y=19
6.5x+3y=74.5
x+y=19 and 6.5x+3y=74.5 can be used to determine the number of gifts wrapped and number of giftbags prepared where x represents the wrapped gifts and y represents giftbags.
Keywords: linear equation, addition
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