5
Because addition is commutative.
Add any two numbers that add to 1134 or 7734. So pick any number, say n. Calculate the second number as 1134 - n or 7734 - n. Add these two.
Pick any number, and add the desired difference to it, to get the second number.
Pick a number. Add or subtract 1 to or from it.
10 and 20, among others. -- Pick any multiple of 10. -- Add 10 to it. -- There you have two numbers whose GCF is 10.
You can add 3 numbers (or any quantity of numbers) and get a sum.
27
I'm not understanding the question. Two consecutive odd numbers will be of the form x and x+2. So simply pick the first one (hopefully you know what "odd" means and don't inadvertently pick an even number; if you're worried about this, then pick any integer at random, double it, and add one, the result is guaranteed to be odd) and add two to get the next odd number.
It means, in symbols, that: (a + b) + c = a + (b + c) An example with numbers: (10 + 3) + 2 = 10 + (3 + 2) In other words, to add three numbers, it makes no difference if you add first on the left, or first on the right. By repeatedly applying the commutative and the associate properties, you can rearrange any set of numbers you need to add in any order.
Pick any two numbers, x and y that are coprime. That is, they have no factor in common. Then GCF of 9x and 9y will be 9. Pick any two numbers, x and y that are coprime. That is, they have no factor in common. Then GCF of 9x and 9y will be 9. Pick any two numbers, x and y that are coprime. That is, they have no factor in common. Then GCF of 9x and 9y will be 9. Pick any two numbers, x and y that are coprime. That is, they have no factor in common. Then GCF of 9x and 9y will be 9.
Pick any pair of prime numbers. 5, 7 11, 13 17, 19 Pick any pair of consecutive integers.
For example: 0, 0, 0, 144.In general, you can choose ANY three numbers for the first three. Add them together, and subtract 144 minus this sum, to get the fourth number.
yes you do, first you make the denominators the same, then you add the numerator after that you can regroup any "extras" into those whole numbers.