90
18 plus 18 plus 18 equals 54. This can be calculated by adding the first two 18s together to get 36, and then adding the third 18 to get the final sum of 54. This is a basic arithmetic operation involving addition of three numbers.
It is 3*(54n + 1.8)
360/540 is equivalent.
The LCM of 36 and 54 is 108.
18(2 + 3)
It is: 18(2+3) or simply as 90
36 + 54 = 90
54 ÷ 6 + 36 + 9 = 54
90
54
28 plus 17 plus 25 plus 54 plus 20 plus 36 is equal to 180.
4x + 4 + 14 = 54 4x + 18 = 54 4x = 54 - 18 4x = 36 x = 36/4 x = 9 Check: 4(9) + 4 + 14 = 54 36 + 18 = 54 54 = 54
18 + 36 + 45 + 9 + 9 + 54 + 27 + 72 + 81 = 351
Well, honey, the equivalent expression to 54 plus 18x is just that - 54 plus 18x. There's no need to dress it up with fancy words or math jargon. It is what it is, plain and simple. So, go ahead and use that expression without any frills or fluff.
39x-6
9 This expression can be simplified to: 9x