# The sum 15

The sum of the real numbers x and y is 24. Their difference is 12. What is the value of xy?

### Correct answer:

Tips to related online calculators

Do you have a system of equations and looking for calculator system of linear equations?

#### You need to know the following knowledge to solve this word math problem:

## Related math problems and questions:

- Sum and product

The sum of the real numbers x and y is 12. Their difference is 8. What is the value of xy? - Nice two numbers

What two numbers we give a sum of 30 difference of 24 products of 81 and a quotient of 9? - The sum

The sum of two numbers is 69 and the difference is 11. Which numbers are they? - The difference 2

The difference between the two numbers is 25. The smaller number is 1/6th of the larger number. What is the value of the smaller number? - The sum 16

The sum of A and B is 36. The difference between A & B is 8. find the larger number of A. - The sum 9

The sum of two integers is 4. Their difference is 8. What are this two integers? - PLUS MINUS product

A. Deduct 15.728 from the sum of 23.234 and 6.23 B. Add 15.756 to the difference of 26.845 and 4.342 C. Find the product of 0.86 x 0.05 D. Multiply 5.234 by 4.45 E What is the product of 23.97 multiply by 6.36? - The sum 20

The sum of the first 6 terms of an arithmetic progression is 552 and the sum of the first 2 terms of the same is 200. Determine the sum of the first 15 terms. - The sum

The sum of the first 10 members of the arithmetic sequence is 120. What will be the sum if the difference is reduced by 2? - Sum of three numbers

The sum of three numbers from which the second number is 20% smaller than the first number and the third number is 25% smaller than the second number is 96. Determine these numbers. - The sum 8

The sum of two numbers is 21. If three times the smaller numbers is two less than twice the larger number, find the two numbers. - The ratio

The ratio of two numbers is 4, and their sum is 75. Determine both numbers. - The sum

The sum of the squares of two immediately following natural numbers is 1201. Find these numbers. - Sum of fall dices

What is the probability that the sum of 9 will fall on a roll of two dice? Hint: write down all the pairs that can occur as follows: 11 12 13 14 15. . 21 22 23 24. .. . 31 32. .. . . . . . .. . 66, count them, it's the variable n variable m: 36, 63,. .. . - Trapezium internal angles

A trapezium where AB is parallel to CD, has angle A : angle D = 4 :5, angle B = 3x-15 and angle C = 4x+20. Find angle A, B, C and D. - Difference of two number

The difference between the two numbers is 20. They are positive integers greater than zero. The first number raised to one-half equals the second number. Determine the two numbers. - Medians

Calculate the sides of a right triangle if the length of the medians to the legs are t_{a}= 21 cm and t_{b}=12 cm.