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nevsk [136]
4 years ago
13

Solve for 9 less than twice a number is 25

Mathematics
2 answers:
barxatty [35]4 years ago
5 0
Ok so what is 2 times 25...

50

and 50 - 9 is 41

So 41 is our answer
jeka944 years ago
3 0
The answer is:  17 .
___________________________________
Explanation:
____________________________________________________
2x - 9 = 25 ;

Add "9" to each side of the equation;

2x - 9 + 9 = 25 + 9 ;    to get:
___________________________________
   
  2x = 34 ;
___________________________________
Now, divide EACH SIDE of the equation by "2" ; to isolate "x" on one side of the equation; and to solve for "x" ;
___________________________________
  2x / 2 = 34 / 2 ;
___________________________________
       x = 17 .
___________________________________

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A construction company was contracted to build a cylindrical storage tank with a diameter of 48 feet and height of 25 feet. Just
Mrrafil [7]
V=hpir^2
d/2=r

so, at first, diameter is 48ft
48/2=24ft is radius
height is 25ft

so volume=25pi24^2 or 14400pi cubic feet

max of 9ft

if we want 9ft height
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hmm

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divide both sides by 9pi
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2(40)=80=d

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8 0
4 years ago
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7 0
4 years ago
Help please thank you
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Answer:

no

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Step-by-step explanation:

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