0
Ccv + x + x = 225
The brilliant and witty Wikianswers auto-corrector will not allow me to capitalize the above Roman numerals, per standard usage. Sorry.
What else can I help you with?
Write the sum of x and -7?
x-7
What is the difference between twice the sum of x and y and the sum of twice x and y?
2(x+y) is twice the sum of x and y, and 2x+y is the sum of twice x and y
What is the sum of x and y?
To find the sum of x and y, you simply add the two variables together: sum = x + y. If you have specific values for x and y, you can substitute them into this equation to calculate the sum. Otherwise, the sum remains expressed as x + y.
How did you calculate the slop of the trend line?
To calculate the slope of the trend line, I used the formula ( m = \frac{(N \sum xy) - (\sum x)(\sum y)}{(N \sum x^2) - (\sum x)^2} ), where ( N ) is the number of data points, ( \sum xy ) is the sum of the product of each pair of x and y values, ( \sum x ) is the sum of the x values, ( \sum y ) is the sum of the y values, and ( \sum x^2 ) is the sum of the squares of the x values. This formula derives from the least squares method, which minimizes the distance between the actual data points and the trend line. After computing the necessary sums, I substituted them into the formula to find the slope.
What is the sum of the first x odd numbers?
This depends on what "x" is. The sum of the first x odd numbers is equal to x^2 or x*x.
Twice the sum of x and y and The sum of twice x and y?
Twice the sum of 'x' and 'y' . . . 2(x+y) The sum of twice 'x' and 'y' . . . (2x+y)
Write the sum of x and -7?
x-7
What is the difference between twice the sum of x and y and the sum of twice x and y?
2(x+y) is twice the sum of x and y, and 2x+y is the sum of twice x and y
What is the sum of x and 10?
the sum equals x+10
What is the sum of x and y?
To find the sum of x and y, you simply add the two variables together: sum = x + y. If you have specific values for x and y, you can substitute them into this equation to calculate the sum. Otherwise, the sum remains expressed as x + y.
What is the sum of a number and 6?
Le the "number" be x. The sum is x + 6.
Create a program that compute the sum and average of 20-elements array x?
public int sum(int[] x) {int sum = 0;for(int i : x) {sum += i;}return sum;}public int average(int[] x) {// Note that this returns an int, truncating any decimalreturn sum(x) / x.length;}
How did you calculate the slop of the trend line?
To calculate the slope of the trend line, I used the formula ( m = \frac{(N \sum xy) - (\sum x)(\sum y)}{(N \sum x^2) - (\sum x)^2} ), where ( N ) is the number of data points, ( \sum xy ) is the sum of the product of each pair of x and y values, ( \sum x ) is the sum of the x values, ( \sum y ) is the sum of the y values, and ( \sum x^2 ) is the sum of the squares of the x values. This formula derives from the least squares method, which minimizes the distance between the actual data points and the trend line. After computing the necessary sums, I substituted them into the formula to find the slope.
What is the sum of the first x odd numbers?
This depends on what "x" is. The sum of the first x odd numbers is equal to x^2 or x*x.
What is the sum of 16 and x?
The sum of 16 and x can be represented as 16 + x. This is an algebraic expression that combines the value of 16 with an unknown variable x. In order to find the sum, you would need to know the specific value of x. Without knowing the value of x, the sum remains as 16 + x.
the sum of 15 and a x?
x+15 if you are trying to find the value of x it would be x+15 x=-15
The sum of x and y decreased by their product?
The sum of x and y decreased by their product is (x + y)- xy.
