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The sum of 3 and a number, equaling 5, (if you want to know what the number is...) is 2

3+2=5

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โˆ™ 2011-02-08 18:53:27
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Q: What is the sum of 3 and a number is 5?
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Related questions

How can a mixed number be written as a sum?

It is the sum of the whole number part and the fractional part. eg 5 2/3 = 5 + 2/3


The sum of 5 times a number and 6?

5x + 6


In the addition statement 2 plus 3 equals 5 which number is the sum?

5 is the sum. 2 and 3 are the addends.


What is a number added to another to number to find a sum?

That would be an addition problem such as 2+3=5 5 would be the sum.


3 times the sum of a number and 5?

3*(n + 5) or 3n + 15


What is 3 times the sum of a number and 5 as an algebraic expression?

3(x+5)


How do you write an algebraic expression for the sum of 5 and a number plus 3?

(x + 5) + 3


What kind of number is divisible by 3 and 5?

A number ending in 0 or 5, whose digits sum to a multiple of 3.


What are the rules dividing by 3?

If the sum of the digits of the number is a multiple of 3 then that number is divisible by 3. For example: 156351 The sum of the digits is 1+5+6+3+5+1 = 21 which is divisble by 3 156351/3 = 52117


Twice the sum of a number and 3 is 5?

2(x + 3)= 5? x + 3 = 2½ x = -½


The sum of two numbers is 8 and the sum of their squares is 34 What is the smaller number?

The two numbers are 5 & 3 5*5=25 3*3=9 25+9=34 5+3=8


Determine if a number is divisible by 3?

Check the sum of the digits, if the sum divisible by 3 then the number is divisible by 3. Example 910: the sum of digits= 9 + 1 + 0 = 10, but 10 is not divisible by 3, so the number 910 is not divisible by 3. Example 2154: the sum of digits = 2 + 1 + 5 + 4 = 12, this sum is divisible by 3, so the number 2154 is divisible by 3. if the sum is long you can check the sum of the sum and apply the same rule. Example 52498731: the sum of digits = 5 + 2 + 4 + 9 + 8 + 7 + 3 + 1 = 39, the sum of the digits for 39 = 3 + 9 = 12, so the original number, i.e. 52498731 is divisible by 3.


How do you make an even number with the numbers 8 5 3 7?

You can find the sum of 8, 5, and 7, and then multiple that sum by 3, which is equal to 60.


How do you find the missing numbers in a sum or difference?

In an addition sum, if the missing number is the first number, for example, x + 5 = 10, then to find x, perform the sum 10 - 5, producing the solution x = 5. In a subtraction sum, if the missing number is the second number, for example, 7 - y = 4, then to find y, perform the sum 7 - 4 = 3, production the solution y = 3.


What is the sum of 4 times a number and 5 is -7?

That number would be 3


What if 5 is added to a number and the sum is tripled?

You will have 3(x + 5) or 3x + 15


The sum of five and a number is three?

-25 + (-2) = 3


Which two prime number have the sum of 8?

5 + 3 = 8


Is the sum of a mixed numeral always a mixed numeral why or why not?

No, the sum could be a whole number. 1 and 2/3 + 3 and 1/3 = 5


Is the sum of a positive number and negative number always a negative number?

No. In the case of 5 + (-3), for example, the positive number 2 is the solution. The sum would only be negative if the absolute value of the negative number is greater than the positive number.


Is 518 divisible by 3?

If sum of digits of a number is divisible by 3 then the number is divisible by 3. Sum of digits = 5+1+8 = 14 and 14 is not divisible by 3. So 518 is not divisible by 3.


What is the sum of 5 times a number and 3 is twice the number?

I think its 6.5 because if 3 is the number doubled then it would be 1.5 and add 5 to that makes 6.5


What is the product of 6 and the sum of 3 times a number n and 5?

6(3n+5)


What do you call the number you get when you add two or more numbers together?

In any addition sum, such as 3 + 2 = 5, the numbers 3 and 2 are the addends. The answer, 5, is called the sum.


Which number is not prime 101 103 105 107?

105 is not a prime number. You can readily see that 3 and 5 go into it, and 7 goes into it too. The number ends in 5, and 5 goes into any number ending in 0 or 5. The sum of the digits is 6, and when the sum of the digits is divisible by 3, then so is the original number.