0
Add your answer:
Earn +20 pts
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.
What odd number is between 21 and 40 with a odd sum of 8?
There can be no number with an odd sum of 8 because 8 is not odd!
What is the sum of a number and -8?
N - 8
If 8 is added to twice a number and this sum is multiplied by 5 the result is the same as if the number is multiplied by 6 and 12 is added to the product. what is the number?
((2n + 8)) x 5 = 6n + 12ie 10n + 40 = 6n + 124n = -28n = -7(both equations total -30)
What is the sum of the first 8 odd number?
The sum of the first 8 odd numbers is 64.
What is the sum of 3 times a number and -8 added to 5 times the number?
(3a-8) + 5x(a)
What is seven times a number added to the sum of a number and eight?
N = the number It's [ 7N + (N+8) ]
The sum of a number and 8?
This is simple algebra. Let the unknown number be n. Then the sum of this number and 8 = n + 8.
What is the 9 digits number which when added to 645 057 312 will give a sum of 8's?
888,888,888 - 645,057,312 = 243,831,576
The sum of 4 times a number and 8?
the sum of 8 and 4 times a number is 36
What is 5 times the sum of a number an 8?
five times the sum of a number and 8 is -15.
What is the sum when -8 added by 1?
-7
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 8 is added to twice a number and this sum is multiplied by 4 the result is the same as if the number is multiplied by 5 and 11 is added to the product what is the number?
4(8+2x)=5x+1132+8x=5x+118x-5×=11-323x=-213 3=-7Therefore the number is -7
What odd number is between 21 and 40 with a odd sum of 8?
There can be no number with an odd sum of 8 because 8 is not odd!
What is the sum of a number and -8?
N - 8
If 4 is added to twice a number and this sum is multiplied by 2 the result is the same as if the number is multiplied by 3 and 4 is added to the product What is the number?
Let the number be x: 2(2x+4) = 3x+4 4x+8 = 3x+4 4x-3x = 4-8 x = -4
