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The sum of two numbers is 57 . one number is 21. what is the equations?
Wiki User
∙ 12y ago
x+21 = 57
Wiki User
∙ 12y ago
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What is the sum ratio of the number of one digit prime numbers and the number of one digit composite numbers?
There are four of each.
In how many ways can 47 be written as the sum of two prime numbers?
It cannot be. If 47 is the sum of two prime numbers, one must be an even number and one must be an odd number, because that is the only way to have a sum that is an odd number, such as 47. The only even prime number is 2. The number that with 2 will have a sum of 47 is 45. However, 45 is not a prime number. Therefore, there are not two prime numbers that have a sum of 47.
What are the numbers as sum of 2 prime numbers?
The sum of two prime numbers greater than 2 is an even number. The sum of 2 and any other prime number is an odd number.
If you add a prime number to itself is the the sum composite or prime?
The sum of two prime numbers will be composite unless one of the prime numbers is 2.
What are the nine odd numbers whose sum is 160?
The sum of an odd number of odd numbers will be odd.
The sum of two numbers is 50 their difference is 10 What is the number?
You can experiment with different numbers (trial-and-error). You can also write this as simultaneous equations: a + b = 50 (the sum of the two numbers is 50) a - b = 10 (the difference is 10) There are several approaches to simultaneous equations; in this case, it is easy to solve by adding the two equations together: a + b + a - b = 60 2a = 60 a = 30 So, the first number is 30. You can get the second number by replacing in any of the original equations.
One number is 4 less than eleven times another The sum of the two numbers is 92 Find the numbers?
one number is 4 less than eleven times another the sum of the two numbers is 92. Find the numbers.
When is the sum of two numbers an odd number?
The sum of two whole numbers is odd when one but not both of them is odd.
What are the equations in Microsoft Excel?
Equations perform some type of operation.EXAMPLE:Find the sum of all numbers in the cells A1 through A23.The formula is =SUM(A1:A23)
How to quantify the sum of two numbers?
Quantifying the sum of two numbers is usually simple to do. You take the given sum of the two numbers and subtract it with one given unsummed number. This will give you the other number.
How can you sum those numbers from arithmetic serie 1248163264 ect?
The sum of the one number, 1248163264 is simply 1248163264.The sum of the one number, 1248163264 is simply 1248163264.The sum of the one number, 1248163264 is simply 1248163264.The sum of the one number, 1248163264 is simply 1248163264.
What is the sum ratio of the number of one digit prime numbers and the number of one digit composite numbers?
There are four of each.
When is the sum of 2 numbers a whole number?
The sum of two numbers is a whole number if both of the numbers are whole numbers, or if the sum of two fractions can be simplified to a whole number.
What is the sum of 140?
"Sum" means you are adding numbers. You can't add one number so there is no sum of 140.
When you add two numbers you get a sum When you subtract two numbers what do you get?
When you subtract one number from another you get the difference.You just said it; sum.
What is the sum of two odd and even numbers?
The sum of two odd numbers or two even numbers is an even number. The sum of an odd number and an even number is an odd number.
In how many ways can 47 be written as the sum of two prime numbers?
It cannot be. If 47 is the sum of two prime numbers, one must be an even number and one must be an odd number, because that is the only way to have a sum that is an odd number, such as 47. The only even prime number is 2. The number that with 2 will have a sum of 47 is 45. However, 45 is not a prime number. Therefore, there are not two prime numbers that have a sum of 47.
