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The mathematical question 18 + 9 is 27 and the answer to 18 - 9 is 9.

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Q: 18 9 what is the answers?
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Related questions

What 3 numbers have a gcf of 9?

9 and any two multiples of it. There are an infinite number of correct answers. For example: 9, 18, and 27.


What is all the answers for factors of 54?

1, 2, 3, 6, 9, 18, 27, 54


What is a number between 61 and 107 that is a multiple of 6 9 and 18?

6 does not matter as 18 is a multiple (6 x 3 = 18) 9 does not matter as 18 is a multiple (9 x 2 = 18) the multlples of 18 are 36 54 72 90 108 126 and so on ... not one but two answers, either 72 or 90 . 72 = 18 x 4 = 9 x 8 = 6 x 12 90 = 18 x 5 = 9 x 10 = 6 x 15


How can you multiply a number by 9?

to multiply a number by 9, the numbers in your answers add up to 9. Here's a pattern: 9*1=9 9+0=9 9*2=18 1+8=9 9*3=27 2+7=9. When we get to 9*11, we get 99. 9+9=18, 1+8=9. The rule still applies to 99.


What is the answer for 6 x 9?

9+9+9+9+9+9=18+18+18=32+18=56


What two numbers give you 18?

There are infinitely many possible answers. 2 and 0.9 multiplied together or 1.5 and 0.3 added together or 5400 divided by 3000 or 5.832 to the power (1/3)


What is the square root of 4 times the sq-rt of 81 8?

The square root of 4 * the square root of 81 four possible combinations:-2 * -9-2 * 92 * -92 * 9and two possible answers-2 * 9 and 2 * -9 = -18-2* -9 and 2 * 9 = 18


Is 9 a factor of 18?

No, 18 is a multiple of 9. (18 = 2 x 9, so 2 and 9 are factors of 18).


What numbers are multiples of 9 and factors of 45?

9 itself is a multiple of 9 since 9x1= 9 and of course it is a factor alsosince 18, 27, and 36 do not work, the only other is 9x5=45So the answers are 9 and 45Nine and forty_give


What is the answer to 18-9?

18-9=9


What is the GCF of 18 and 9?

The GCF is 9.


What are three numbers divisible by 9?

Three numbers are : 3 9 and 1 * * * * * Oh dear! Those are numbers that divide into 9, not numbers that are divisible (not divisable, incidentally) by 9. Possible answers to the question are 18, 27 and 36