16.25
5 or 0 as in 5, 10, 5, 20, 25, 30 etc.
To achieve a sum of 30, you can use various combinations of numbers. For example, 15 + 15 = 30, or 10 + 20 = 30. You could also use three numbers, like 10 + 10 + 10 = 30. Additionally, there are countless other combinations, such as 5 + 25 or 0 + 30.
25X + 30 = 15X subtract 15X from each side 25X - 15X + 30 = 15X - 15X 10X + 30 = 0 subtract 30 from each side 10X + 30 - 30 = 0 - 30 10X = -30 divide both sides integers by 10 (10/10)X = - 30/10 X = - 3 ----------------check in original equation 25(- 3) + 30 = 15(- 3) - 75 + 30 = - 45 - 45 = - 45 ----------------checks
25
30
The major components of the flatus, which are odorless, by percentage are:Nitrogen: 20-90%Hydrogen: 0-50%Carbondioxide: 10-30%Oxygen: 0-10%Methane: 0-10%
5 or 0 as in 5, 10, 5, 20, 25, 30 etc.
To achieve a sum of 30, you can use various combinations of numbers. For example, 15 + 15 = 30, or 10 + 20 = 30. You could also use three numbers, like 10 + 10 + 10 = 30. Additionally, there are countless other combinations, such as 5 + 25 or 0 + 30.
5, 10, 15, 20, 25, 30, 35, 40 ... Anything that ends in 5 or 0.
25X + 30 = 15X subtract 15X from each side 25X - 15X + 30 = 15X - 15X 10X + 30 = 0 subtract 30 from each side 10X + 30 - 30 = 0 - 30 10X = -30 divide both sides integers by 10 (10/10)X = - 30/10 X = - 3 ----------------check in original equation 25(- 3) + 30 = 15(- 3) - 75 + 30 = - 45 - 45 = - 45 ----------------checks
25
30
25 or 10 or 0.
There are, of course, infinitely many solutions for this. For example, the average of any of the following pairs is equal to 10: 10 and 10 9 and 11 8 and 12 0 and 20 -10 and 30 9.9 and 10.1 9.8 and 10.2 etc.
Average = Sum/6 = 30
35
10, just add them all together and divide by how many numbers there are. sometimes you will need a calculator but this time is a definite no