Question: What Three Consecutive Odd Integers Have A Sum Of 21?

What can equal 24?

The factor pairs of 24 are: 1 x 24, 2 x 12, 3 x 8, and 4 x 6..

What three consecutive odd integers have a sum of 27?

Let the smallest odd integer of the three be x . Hence the next 2 consecutive odd integers are x+2andx+4 . x+(x+2)+(x+4)=27 .

What is the sum of 3 consecutive odd integers?

The third odd integer will then be ( 2 k + 3 ) + ( 2 ) = 2 k + 5 \left( {2k + 3} \right) + \left( 2 \right) = 2k + 5 (2k+3)+(2)=2k+5. The sum of our three consecutive odd integers is 45, so our equation setup will be: Now that we have our equation, let’s proceed and solve for k. At this point, we have the value for k.

What two consecutive even integers have a sum of 90?

What are the two integers? What two consecutive even numbers have a sum of 90? x + x + 2 = 90 • 2x + 2 = 90 • 2x = 88 • x = 44, x+2 = 46…. ans: 44, 46 • 44 + 46 = 90 and they are both even.

What is the quotient of 2?

When you divide two numbers the answer is called the quotient. The quotient of six divided by two is three. Quotient comes from Latin and means “how many times.” That makes a lot of sense: if you divide one number by a second, you are figuring out “how many times” the second number goes into the first.

What is the sum of the first 20 consecutive odd numbers?

The number series 1, 3, 5, 7, 9, . . . . , 39. Therefore, 400 is the sum of first 20 odd numbers.

What 3 consecutive odd numbers have a sum of 45?

so the three consecutive odd numbers are 13, 15 and 17 whose sum is 45.

What two numbers make 18?

There are at least two combinations of two numbers that you can multiply together to get 18….1 x 18 = 18 2 x 9 = 18 3 x 6 = 18 6 x 3 = 18 9 x 2 = 18 18 x 1 = 18 x 18 = 18. x 9 = 18. x 6 = 18.

What is the sum of two consecutive odd numbers?

Theorem: The sum of two consecutive odd numbers is divisible by 4. An even number is divisible by 2, so it can be represented by 2n, where n is an integer. If we add 1 to an even number, then it will be odd.

Can a sum of three odd numbers be even?

Without cheating, it’s not possible because sum of three odd numbers can’t be even. Let k be any real number. … 2k+1 will be an odd number & 2k will be an even number.

What are three consecutive odd integers that have a sum of 9?

We can now distribute and solve for x . Thus, the three consecutive odd integers are 9,11, and 13 .

What 3 consecutive numbers equal 21?

Therefore, three consecutive integers that add up to 21 are 6, 7, and 8.

What is a consecutive even integer?

By this we mean, integers which are divisible by two, and which “follow” each other. For instance, 2 and 4 are consecutive even integers because both numbers are integers, divisible by two, and 4 is the next even integer larger than 2.

What two consecutive numbers have a sum of 123?

x=61 and x+1 = 62 The two consecutive integers whose sum is 123 are 61 and 62.

What 3 same numbers add up to 45?

Therefore, three consecutive integers that add up to 45 are 14, 15, and 16.

How do you make a consecutive odd number?

If x is any odd number, then x and x + 2 are consecutive odd numbers. E.g. 7 and 9 are consecutive odd numbers, as are 31 and 33.

What are the three consecutive even numbers?

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 is the sum of 3 consecutive odd numbers is 69?

Therefore ,the three consecutive odd no whose sun is 69 are 21,23,25.

How do you find the sum of consecutive odd integers?

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).

What 2 Numbers add up to 21?

Therefore the factors of 21 are 1, 3, 7 and 21. All that is left to do is to work out the sum of these numbers, that is to add them all up.