Quick Answer: What Is The Sum Of 18 And The Difference Of 2?

What two numbers have a sum of 19 and a difference of 5?

So the two numbers are 12 and 7 ..

Is number 18 a lucky number?

As lucky or unlucky number In Chinese tradition, 18 pronounced 十八 (shí bā) and is considered a lucky number due to similarity with 實發 (shì fā) ‘definitely get rich’, ‘to get rich for sure’.

What is the sum of 18 and the difference of 6?

“THE SUM OF two numbers is 18 and the difference is 6”. So x+y = 18 and x-y = 6. Algebraically, we can add those two equations to find 2x = 24, so x = 12. And then the other number must be 6.

What is the sum of two numbers is 16 and their difference is 2?

7 and 9. Thus numbers are 7 and 9. a+b=16 and a-b=2, therefor adding the 2 equations 2a=18, or a=9.

What two numbers equal 18?

Answer and Explanation: 1 * 18 = 18. 2 * 9 = 18 and. 2 * 6 = 18.

What is the sum of two numbers is 8 and their difference is 2?

Let x,une two numbers. x=5,y=3. 5and 3 is the number whose sum is 8 and the difference is 2.

What are factors of 18?

Table of Factors and MultiplesFactorsMultiples1, 2, 4, 8, 16161121, 17171191, 2, 3, 6, 9, 18181261, 191913341 more rows

What two numbers have a sum of 18 and a difference of 8?

1 Expert Answer So the two numbers are 13 and 5.

What is the sum of 2 numbers?

The result of adding two or more numbers. (because 2 + 4 + 3 = 9).

What is the sum of 19 and difference of 7?

The sum of 7 and -19 is -12.

What is the sum of two numbers is 30 and their difference is 10?

Question 300032: The sum of two numbers is 30 and their difference is 10. What are the two numbers? X=20 ANS. Y=10 ANS.

How do you find the sum of two numbers and difference?

For example, if the two numbers are 7 and 4, then the sum is 11 and the difference is 3. When we add the sum and the difference together, we get 14, which is double the original 7. If you add your sum and difference together, then take half of the result, you have one of the numbers.

What is the sum of two numbers is 20 and their difference is 8?

ANSWER: One number is 8 and the other number is 12. 2. Add the two equations above to get 2x=16. Therefore, x=8.

What two numbers add to and multiply to 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 two numbers have a sum of 21 and a difference of 7?

Let the numbers be x and y . Hence, the numbers are 14 and 7 . Hopefully this helps!

What two numbers have a sum of 30 and a difference of 6?

12 and 18 add up to 30. Their difference is 6. these 2 numbers are . 18 , and , 12 .

What two numbers have a sum of 20 and a difference of 4?

And since their sum is -4, the negative number is 4 units farther from zero than the positive number, and the sum of their distances from zero is 20. So, we can ask ourselves, what two numbers add up to 20 whose difference is 4. It should be easy to see we need 12 and 8. So the two numbers we need are -12 and 8.

What is the sum of two numbers is 11 and their difference is 5?

Answer. Let the numbers be x & y. so the numbers are 8 and 3. If it helps please mark it brainliest.