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Q: The sum of three consecutive numbers is 15 what are the numbers?

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The smallest is 15.

The numbers are 4, 5 and 6.

nine, ten and eleven. Three consecutive numbers that total thirty

The numbers are -6, -5 and -4.

13+15+17=45

The numbers are 4, 5, and 6

The numbers are 13, 15 and 17.

The numbers are -6, -5 and -4.

18

The numbers are 14 and 15.

Many numbers can be expressed as the sum of two or more consecutive integers. For example, the number 15 can be written as the sum of consecutive integers in three different ways: 15=7+8 15=4+5+6 15=1+2+3+4+5 Look at numbers other than 15 and find out all you can about writing them as sums of consecutive whole numbers.

The numbers are -8, and -7.

Their sum is 15.

The numbers are 15, 17, and 19.

Divide the sum of the three consecutive odd integers by 3: 45/3 = 15. The smallest of these integers will be two less than 15 and the largest will be two more than 15, so the three consecutive odd integers will be 13, 15, and 17.

They are: 14+15+16 = 45

The sum of the squares of the three consecutive integers 11, 13, 15 = 515

The middle number must be one third of 39, ie 13. The other numbers are thus 11 and 15.

The numbers are -8 and -7.

The numbers are -15 and -14.

The numbers are 11, 13 and 15.

The numbers are -15, and -14.

a+(a+d)+(a+2d)=-15

15 + 16 = 31

The numbers are -16 and -15.