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There are several pairs of numbers that add up to 9, including (0, 9), (1, 8), (2, 7), (3, 6), (4, 5), and their negative counterparts like (-1, 10) or (-2, 11). Additionally, you can also use three numbers, such as (2, 2, 5) or (1, 1, 7). The combinations can vary depending on how many numbers you want to include.
What else can I help you with?
What even numbers add of to 9?
No even numbers add up to 9. The sum of even numbers is always an even number.
What 2 numbers add up to -8 and multiply to -9?
1-9
What two numbers when multiplied give you -36 that add up to -9?
-45
What is the first multiple of 9 that contains all even numbers?
288. All multiples of 9 will have digits that add to a multiple of 9. To get a multiple of 9 to be all even, you need to get them to add to 18, since no set of even numbers will add up to 9. 288 is the lowest multiple of 9 to be able to add to 18. ■
What numbers go into 20 and add up to 9?
29
What even numbers add of to 9?
No even numbers add up to 9. The sum of even numbers is always an even number.
What 9 odd numbers add up to 50?
An odd number of odd numbers can not add up to an even number. There fore any 9 (odd) odd numbers can not add up to 50 (even).
What are two numbers that add up to 18?
10 and 8
What 2 numbers add up to -8 and multiply to -9?
1-9
What 9 odd numbers add up to 90?
99
What two numbers add up to 18?
To find two numbers that add up to 18, we can set up an algebraic equation. Let's call the two numbers x and y. The equation we need to solve is x + y = 18. Since we are looking for two numbers that add up to 18, there are multiple possible solutions. For example, one possible pair of numbers that add up to 18 is 10 and 8, as 10 + 8 = 18.
What 2 numbers add up to 79?
81
Two numbers add up to seventeen?
8 + 9 = 17
What 2 numbers add up to 14?
16
What two numbers when multiplied give you -36 that add up to -9?
-45
What is the first multiple of 9 that contains all even numbers?
288. All multiples of 9 will have digits that add to a multiple of 9. To get a multiple of 9 to be all even, you need to get them to add to 18, since no set of even numbers will add up to 9. 288 is the lowest multiple of 9 to be able to add to 18. ■
What numbers multiply to get -400 and add up to get-9?
-409
