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Anything less than or equal to 74. 37, for example, goes into 74 twice, and 74 goes into itself once.
2n - 2
Nine less than five times a number is equal to -30
2k - 7
2x-3
um, 9.
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.
imconfuse with this stuff. im just sayin it as it is in the book. its my homework.
twice a number can be 2x and six less than it is 2x-6.
Let the number be x Twice a number means 2x 7 less than twice a number means 2x-7
The sum of a number times 3 and 27 is greater than or equal to 15.
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
The answer is 9.You solve it as:2x-9=x2x-x=9x=9
Anything less than or equal to 74. 37, for example, goes into 74 twice, and 74 goes into itself once.
15