let us assume number as x so difference of 6 and a number will be |x-6|
It depends what "x" is. ======== An algebraic expression representing the difference (subtraction) between 6 and some unknown number (represented by x).
x + y = 18, x - y = 6 y = 18 - x x - (18 - x) = 6 x - 18 + x = 6 2x - 18 = 6 2x = 24 x = 12 (12) + y = 18 y = 6
1 x 60 difference 59 2 x 30 difference 28 3 x 20 difference 17 4 x 15 difference 11 5 x 12 difference 7 6 x 10 difference 4 Are you sure the question is correct?
28-18=10 or 18-28= -10
let us assume number as x so difference of 6 and a number will be |x-6|
NB 3,9,21,39,63. We note that #1;The difference between 3 & 9 = 6 #2 ;The difference between 9 & 21 = 12 ( 2 x 6) #3 ; The difference between 21 & 39 = 18 ( 3 x 6) #4 ; The difference between 39 & 63 = 24 ( 4 x 6) So it follows #5 ; The difference between 63 & X = ( 5 x 6 = 30 ) So 63 + 30 = 93 The answer !!!!!
It depends what "x" is. ======== An algebraic expression representing the difference (subtraction) between 6 and some unknown number (represented by x).
x + y = 18, x - y = 6 y = 18 - x x - (18 - x) = 6 x - 18 + x = 6 2x - 18 = 6 2x = 24 x = 12 (12) + y = 18 y = 6
19
1 x 60 difference 59 2 x 30 difference 28 3 x 20 difference 17 4 x 15 difference 11 5 x 12 difference 7 6 x 10 difference 4 Are you sure the question is correct?
9X-X/6
Eastern/Standard King Size 76in x 80 (6-6), California King 72in x 84in (6-0)
The difference between each adjacent pair is 2,6,18,54. Each difference is multiplied by '3' Hence 2 x 3 = 6 6 x 3 = 18 18 x 3 = 54 So the next difference would be 54 x 3 = 162 So 84 + 162 = 246 is the next term.
0
X = 4(6-y)
28-18=10 or 18-28= -10