Question: What Three Consecutive Integers Have A Sum Of 42?

What is the average of sum of the first 43 even numbers?

Therefore, 1892 is the sum of first 43 even numbers..

What are consecutive numbers?

more … Numbers which follow each other in order, without gaps, from smallest to largest. 12, 13, 14 and 15 are consecutive numbers. 22, 24, 26, 28 and 30 are consecutive even numbers.

How do you find the sum of three consecutive integers?

Three consecutive even integers can be represented by x, x+2, x+4. The sum is 3x+6, which is equal to 108. Thus, 3x+6=108.

What three numbers make 45?

45 is a composite number. 45 = 1 x 45, 3 x 15, or 5 x 9. Factors of 45: 1, 3, 5, 9, 15, 45. Prime factorization: 45 = 3 x 3 x 5, which can also be written 45 = 3² x 5.

What is the sum of 1 50?

In other words, we can factor out a 2 from each term. Using the sum of n consecutive integers formula, we can calculate the sum of 1 through 50: 50 x 51/2 = 25 x 51 = 1275.

What is the sum of 3 consecutive odd numbers is 69?

Let x + 4 = the third number. can you finish it? The numbers are 21, 23, 25.

What three consecutive numbers have a sum of 75?

24,25,26→ which are three consecutive integers that sum to 75#.

What are three consecutive even integers that have a sum of 42?

Alan P. and the three consecutive integers are 13, 14, and 15.

What are three consecutive integers that have a sum of 45?

Therefore, three consecutive integers that add up to 45 are 14, 15, and 16. We know our answer is correct because 14 + 15 + 16 equals 45 as displayed above.

What two consecutive integers have a sum of 45?

1 Answer. The reqd. integers are 22,and,23 .

What is the sum of 51?

What three consecutive integers have a sum of 51? Which means that the first number is 16, the second number is 16 + 1 and the third number is 16 + 2. Therefore, three consecutive integers that add up to 51 are 16, 17, and 18. We know our answer is correct because 16 + 17 + 18 equals 51 as displayed above.

What four consecutive odd numbers have a sum of 40?

The sum of 4 numbers = 40. So the average = 40/4 = 10. Since the numbers are 4 odd consecutive numbers then the numbers are 7, 9, 11 and 13. So the second number in the sequence is 9.

How do you find the sum of consecutive integers?

By using Carl Gauss’s clever formula, (n / 2)(first number + last number) = sum, where n is the number of integers, we learned how to add consecutive numbers quickly. We now know that the sum of the pairs in consecutive numbers starting with the first and last numbers is equal.

What is the sum of 3 consecutive odd numbers is 51?

Let the middle number be x. Then the 3 numbers will be, x-1, x and x+1. Therefore x-1+x+x+1=51. Therefore: 16+17+18= 51.

What is the greatest number of consecutive integers whose sum is 45?

90So 90 is the greatest number of consecutive integers whose sum is 45.

What is the sum of two consecutive Number?

The sum of any two consecutive numbers is always odd. Example, 4 + 5 = 9; –8 + (–7) = –15.

What is the sum of 42?

Therefore, three consecutive integers that add up to 42 are 13, 14, and 15. We know our answer is correct because 13 + 14 + 15 equals 42 as displayed above.

What is the sum of consecutive odd numbers?

The total of any set of sequential odd numbers beginning with 1 is always equal to the square of the number of digits, added together. If 1,3,5,7,9,11,…, (2n-1) are the odd numbers, then; Sum of first odd number = 1. Sum of first two odd numbers = 1 + 3 = 4 (4 = 2 x 2).