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jek_recluse [69]
3 years ago
5

8x+9-4x=25. I for real need help

Mathematics
2 answers:
Anni [7]3 years ago
4 0
8x+9-4x=25
4x+9=25
4x+9-9=25-9
4x=16
4x/4=16/4
X=4
Vitek1552 [10]3 years ago
4 0

Answer:

x=4

Step-by-step explanation:

8x+9-4x=25

8x-4x=4x (combined like terms)

4x+9=25

4x+9-9=25-9 (subtract 9 from both sides)

4x=16

4x/4=16/4

x=4

Hope this helps!

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28/6 as a whole or mixed number and in simplified form
Savatey [412]

Answer:

4 2/3

Step-by-step explanation:


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What's 32.88 divided by 0.6​
otez555 [7]
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What is the missing length?
TEA [102]
Answer:  13.722 km ;  or, write as:  13  13/18 km .
___________________________________________________
Explanation:
___________________________________________________
Area = Length * width ; 
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or, write as:  A = L * w ;
________________________

Given: A = 247 km² ; 
           
          L = 18 km ; 
 
          w = "y" ; 
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 Find:  "y"
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Plug in our values:
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  247 km² = 18 km * "y" ;  solve for "y" (in units of "km") ;

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        18 y = 247 ; 
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Divide each side of the equation by "18"; to isolate "y" on one side of the equation; and to solve for "y" :
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        18 y / 18 = 247 / 18 ;
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  to get:
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              y = 13.7222222222222222...... km ;  round to: 13.722 km

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3 0
3 years ago
Rewrite each of the following terms as an extended product. Consider carefully your order of operations and remember that expone
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The detailed explanation of the question is provided in the attached image.

Hope this helps :)

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tigry1 [53]

Answer:

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Step-by-step explanation:

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3 years ago
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