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When 19 is added to a number and that sum is divided by 3 the result is 12. What is the number?
It is 17 because (17+19)/3 = 12
Find a positive number that equals 12 when added to its square?
3
How do you find the mean of -3-6 5 12 8 -7 -2 3?
Sum the number and divide the answer by the number of values that were added together.
If 3 is added to a number then the sum is multiplied by 4 and the result is 16 what is the number?
Let x be a number. 16=(3+x)*4 16=12+4x 16-12=12+4x-12 4=4x 4/4=4x/4 1=x Therefore a number is 1.
What number when added to itself gives the product 3 multiply 4 equals?
7
When 19 is added to a number and that sum is divided by 3 the result is 12. What is the number?
It is 17 because (17+19)/3 = 12
Find a positive number that equals 12 when added to its square?
3
Factor of 9 and 12?
A factor is a number which, when multiplied by another number makes a third number. The factors of 9 are 3 and 3. The factors of 12 are 2, 2 and 3. SO 3 is a common factor of 9 and 12.
How do you find the mean of -3-6 5 12 8 -7 -2 3?
Sum the number and divide the answer by the number of values that were added together.
When 7 is added to the product of 3 and a number the answer is 19 What is the number?
4. Reverse the process to find the number: 7 is added to the product of 3 and a number to get 19. The last thing done is add 7; the reverse process of add is subtract, so subtract 7, leaving: The product of 3 and a number is 19 - 7 = 12. The reverse process to multiply (product) by 3 is divide, so divide by 3, leaving: a number is 12 ÷ 3 = 4
If 3 is added to a number then the sum is multiplied by 4 and the result is 16 what is the number?
Let x be a number. 16=(3+x)*4 16=12+4x 16-12=12+4x-12 4=4x 4/4=4x/4 1=x Therefore a number is 1.
When 75 percent of a number is added to 6 the result is 3 more than the number What is the number?
Here it is how I did it: First of all I took that 75% is 3/4 of hundred, and then everything easy 3/4x + 6=x + 3 both sides multiply by 4 3x + 24= 4x + 12 24-12=4x-3x 12= x The number that you are looking for is 12
What number when added to itself gives the product 3 multiply 4 equals?
7
What 3 of the same numbers added together equal 12 but it is not 4?
The number 2, in base 4 arithmetic.
What number adds to -3 but multiplies to -6?
-9
Is 1038 a prine number?
Nope - 1038 is an even number and thus is divisible by 2. Its digits added together total 12 - which is divisible by 3... therefore the original number is also divisible by 3 !!
What 2 squared number added together makes 45?
47
