4 + 2*n ≥ 20
21.2
23.9
twelve
The number works out as 14
Twenty more than twice a number is 52
twice a number can be 2x and six less than it is 2x-6.
One more that nineteen; twice; as, twenty men., An indefinite number more or less that twenty., The number next following nineteen; the sum of twelve and eight, or twice ten; twenty units or objects; a score., A symbol representing twenty units, as 20, or xx.
24.20-0.3 is 23.9
SRY THE Q IS HOW CAN YOU WRITE AND SOLVE: Twenty four is three less than one-third of a number.?
There is no selected number so it would be a variable. The answer is 2n-9 (n is the number which you choose)
2x + 4 < x x < -4
14