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liq [111]
3 years ago
15

find the middle integer if the sum of the greatest and the least of the three consecutive integers is 82

Mathematics
1 answer:
allsm [11]3 years ago
6 0
 <span>x= greatest 
x+2= least 

x + x + 2 = 82 

2x + 2 = 82 
-2 -2 

2x = 80 
---- ----- 
2 2 

x=40 

Check: 
x=40 
x+2=40+2=42 
x+1=40+1=41 
the middle integer is 41</span>
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3 years ago
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Lady_Fox [76]

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7 0
2 years ago
A new car is purchased for 15500 dollars. The value of the car depreciates at 7.5% per year. What will the value of the car be,
mixer [17]

Answer:

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Step-by-step explanation:

we know that

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x  is Number of Time Periods  

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substitute

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4 0
3 years ago
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Serhud [2]
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</em>
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5 0
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3 years ago
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