mongoose33 mongoose33

21-09-2018
Mathematics

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4 consecutive integer that add up to 30

Respuesta :

21-09-2018

7 + 7 + 7 + 7 = 30

7 repeats itself 4 times to equal 30

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21-09-2018

4 consecutive numbers. X
X+1
X+2
X+3

X+ x+1 + x+2 +x+3 = 30
4x + 6 =30

Subtract 6 from both sides

4x = 30-6

4x=24

X=6.

The answer is 6,7,8,9

Answer Link

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