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It is a progression by threes: 12=0,15=1, so 18=2,21=3,24=4 and 27=5.
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12-5n equals 27 What is the value of n?
27-12=15 -x-=+ 15/5=3 12- -3= +15 12+15=27 n= -3
What is the answer v-15 equals -27?
12
What does 3n equals 15 plus 12 equal to?
3n = 15 + 12 = 27, 27/3 = 9 = n
What is 8 plus 6 plus 9 plus 12 plus 15 plus 21 plus 24 plus 27 equals?
122 !
What equals 2 3rds?
2 3rds = 4/6 = 6/9 = 8/12 = 10/15 = 12/18 = 14/21 = 16/24 = 18/27 = 20/30
Related questions
12-5n equals 27 What is the value of n?
27-12=15 -x-=+ 15/5=3 12- -3= +15 12+15=27 n= -3
What is the answer v-15 equals -27?
12
What does 3n equals 15 plus 12 equal to?
3n = 15 + 12 = 27, 27/3 = 9 = n
What does 27 plus what equals -12?
15
What is 8 plus 6 plus 9 plus 12 plus 15 plus 21 plus 24 plus 27 equals?
122 !
6x-12 equals 3x 15?
6x - 12 = 3x + 15 3x = 27 x = 9
What is 27-g equals 2g plus 12?
27-g = 2g+12 -3g = -15 g = 5
What equals 2 3rds?
2 3rds = 4/6 = 6/9 = 8/12 = 10/15 = 12/18 = 14/21 = 16/24 = 18/27 = 20/30
What does b equal in b plus 15 equals 27?
b=12
I need to know which pair of numbers in relatively prime 10 and 21 or 12 and 54 or 15 and 27 or 21 and 38?
hcf(10, 21) = 1 ⇒ 10 & 21 relatively prime hcf(12, 54) = 6 ⇒ 12 & 54 not relatively prime hcf(15, 27) = 3 ⇒ 15 & 27 not relatively prime hcf(21, 38) = 1 ⇒ 21 & 38 relatively prime
Which pair of number is relatively prime 10 and 21 12 and 54 15 and 27 21 and 39?
10 and 21
What are the multiples of 15 and 21 and 27?
3 is a multiple of 15, 21, and 27.
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