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The mathematical question 18 + 9 is 27 and the answer to 18 - 9 is 9.
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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 the equivalent fraction 9 over 18?
Some possible answers are 90/180, 909/1818.
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 times what equals -18?
X x X=-18 This problem has multiple answers. To make sure the answer stays negative, one of the two numbers must be positive and one mut be negative. The possible answers are: 1x-18 -1x18 2x-9 -2x9 3x-6 -3x6 These are also all the factors of 18.
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)
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 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
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
