so the difference between twelve and -34 is 46. half of 46 is 23, That's your answer
9
3n - 12.
2n - 2
8 doubled is 16. 16 minus 4 is 12. The answer is 8.
twelve
Let the number be x Twice a number means 2x 7 less than twice a number means 2x-7
Twelve. Four squared is sixteen less four is twelve.
twice a number can be 2x and six less than it is 2x-6.
so the difference between twelve and -34 is 46. half of 46 is 23, That's your answer
12-2n= -72n = 19n = 9.5
If the number is n then twice the number is 2n and 7 less than twice the number is 2n - 7This could also be a boolean variable based on another variable. If the number is less than or equal to 3.5, the variable is false. Otherwise, it is true.
If you say so!Placing a question mark at the end of a phrase does not make it a sensible question. Try to use a whole sentence to describe what it is that you want answered.
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.
One less than twice a number = (X times 2) minus 1, (where X = your number of choice).
If the number is 'z', then five less than twice the number is ( 2z - 5 ).
20