# Math

posted by Kim

If the third of 6 consecutive numbers is 12, what is their sum?

1. Ms. Sue

10 + 11 + 12 + 13 + 14 + 15 = ?

## Similar Questions

1. ### math

what is the sum of all consecutive numbers from 101 to 200, those two numbers inclusive?
2. ### Math

Out of the numbers divisible by 3, we picked 4 consecutive numbers. To the sum of these, we added a third of the sum, and then the half of the third of the sum. We got 225. What are those 4 numbers?
3. ### Math

The sum of three consecutive even numbers is 36. If x represents the first of the three consecutive even numbers, which equation can be used to find x?
4. ### Mathematics

What are consecutive numbers? -The sum of TWO consecutive whole numbers is 99. What are they?
5. ### MATH

The sum of three whole numbers is 193. The smaller two are consecutive integers and the larger two are consecutive even whole numbers.Find the three whole numbers.
6. ### math

the sum of five consecutive numbers is 28 more than the sum of the third and the fifth numbers.find the consecutive numbers
7. ### Math

5 times the least of three consecutive odd numbers is 35 more than twice the sum of the greater two. What is the sum of the three consecutive odd numbers?
8. ### Math

Nine consecutive odd whole numbers sum to 243. Find the sum if the first and last whole numbers in this nine-addend ser.
9. ### Math

The sum of the squares of three consecutive whole numbers is 77. Form a quadratic equation and hence solve it to determine the numbers. (Hint: let the three consecutive numbers be x, x+1 and x+2)
10. ### Math

1) for any three consecutive numbers, what can you say about odd numbers and even numbers?

More Similar Questions