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What is the sum of 9 plus 8?
13
How can you tell if the sum of 13 plus 45 plus 24 plus 17 is even or odd?
If the number (count) of odd values to sum is odd, then the answer is odd.If the number (count) of odd values to sum is even, then the answer is even.
What is two sevenths plus one third?
The sum of 1/3 and 2/7 is 13/21
How can you determine weather a sum of severals numbers such as 13 plus 45 plus 24 plus 17 is even or odd?
Count how many of the numbers are odd. If an odd number of them are odd, then their sum is odd. If an even number of them are odd, then their sum is even.
How can you determine whether the sum of several numbers such as 13 plus 45 plus 24 plus 17 is even or odd without actually calculating the sum?
Even plus even equals even. Odd plus odd equals odd. Odd plus even equals odd. 13 + 45 (odd plus odd) will be even. Even plus 24 will be even. Even plus 17will be odd. 13 + 45 + 24 + 17 will be odd.
What is 1 plus 3 plus 5 plus 7 plus 9 plus 11 plus 13 plus 15 plus 17 plus 19 equals 50?
No it doesn't. That sum is 100.
13 plus 15 plus 17 plus 13 plus 15 plus 17 plus 13 plus 15 plus 17 plus 13 plus 15 plus 17 plus 13 plus 15 plus 17 plus 13 plus 15 plus 17?
The answer is 270. Simply add up all of the numbers arithmetically like you would for two plus two. To make sure the answer is correct, check your work using a calculator.
What is the sum of 13 and 17?
30.
What is the sum of 13 and 4?
17
What is the sum 58 plus 17?
58 + 17 = 75
What is 13 plus 9 plus 17?
13 + 9 + 17 = 39
What is 17 plus 15 plus 13?
17 plus 15 plus 13 equals 45.
