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Q: The sum of a number and 9 is 16 Find the number?
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The sum of a number and 9 is 16. find the number?

Set up the prolem as x + 9 = 16 (with x representing the unknown number) and solve: x + 9 = 16 (then subtract 9 from each side of the equation to solve for x) x = 7 Prove the answer by substiting 7 for x: x + 9 = 16 7 + 9 = 16 16 = 16


What is a two number have a difference of 2 and a sum of 16?

9 + 7 = 16 9 - 7 = 2


Is the sum of 9 and 7 irrational?

No because 9+7 = 16 which is a rational number


The sum of a number and 9 is -30. find the number?

39


Sixteen minus a mystery number equals half the sum of 16 and 2 What is the mystery number?

The sum of 16+2=18, and half of that is 9, so the question would be 16 minus what equals 9. So, the answer would be 7.


The sum of two numbers is 9 and their difference is 16 What is the smaller number?

-3.5


What is the smaller number If sum of two numbers is 9 and their difference is 16?

-3.5


What is the sum of 7 and 9?

2


Is 25 the sum of number of 2 square numbers?

Yes 16+9=25


The sum of a number and its square is ninety find the number?

Find the answer by substituting number into the equationX + X2 = 90and you will find thatX = 9


What is the Sum of 16?

The sum of 16 refers to the result of adding 16 to another number or set of numbers. In this case, if we are only considering the number 16 by itself, the sum would be 16. However, if we are adding 16 to another number, the sum would depend on the value of the other number being added.


There is a numbers which is very peculiarthis number is 3 times the sum of itsdigitscan you find the number?

The number is 9.