Anybody know how to do this? i really need help. i’ve been trying to do this problem for hours.

Mathematics

1 answer:

timofeeve [1]3 years ago

3 0

It’s should be 12.04 after you do all the math and add it up

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3 years ago

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Elis [28]

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Define x :
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Let the smallest number be x.
The other two numbers will be x + 1 and x + 2.

-----------------------------------------
Construct Equation :
-----------------------------------------
Sum of these numbers is 72
⇒ x + x + 1 + x + 2 = 72

-----------------------------------------
Solve for x :
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x + x + 1 + x + 2 = 72
3x + 3 = 72
3x = 69
x = 23

-----------------------------------------
Find the numbers :
-----------------------------------------
1st number = x = 23
2nd number = x + 1 = 23 + 1 = 24
3rd number = x + 2 = 23 + 2 = 25

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Answer : The numbers are 23, 24 and 25.
----------------------------------------------------------------------------------

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