Integers
find the diffence 9 - 26
8 and 9
The integers are 9 and 10.
They are 8+9 = 17
29
The LCD of 4/9 and 1/3 is 9. 4/9 - 3/9 = 1/9
The difference is the result. 9 - 7 = 2 The difference between 9 and 7 is 2.
The numbers -2 and -7 add together to make -9, and their difference is 5.
The integers are 4 and 9, so the equation would be 16+81=? and 16+81=97
Two consecutive integers whose sum is 19 is 10 & 9; 10+9 = 19.
-2 + -3 + -4 = -9
To find the sum of two integers with different signs, you simply combine them, and give the result the sign of the larger integer. For example, you have two integers: -9 and +5. You combine them, that is the +5 cancels out 5 of the -9, leaving -4.
That is the difference between 9 and 1.3, which is 7.7.
All integers have factors. Some integers have some of the same factors as other integers. These are known as common factors. Since 9 and 12 both have 3 as a factor, 3 is a common factor of 9 and 12.
9 x 7 =63 pretty simple there
They are -10 and -9.
Let's call the smaller number n and the larger (n+9). Making the second statement into an equation: 5n = 3(n+9) + 7 5n = 3n + 27 + 7 5n = 3n + 34 2n = 34 n = 17 and n+9 = 26 Check: Do the number fit the problem? 5 * 17 = 7 + 3 * 26 85 = 7 + 78 TRUE, the numbers 17 and 26 are a valid solution for the problem.
The difference between two numbers is determined by subtracting the smaller number from the larger number. For example the difference between 12 and 9 is: 12-9=3. For negative integers, you will see that the difference is the total distance. For example, the difference between (-12) and 9 is 9-(-12) when you simplify by eliminating the double sign, the two minus signs become one plus sign: 9+12=21. More simply put, you will have to travel 12 to get from (-12) to zero, then another 9 to travel the total distance (difference) of 21.