x + (13-10)
14
57
11
13 < 2n - 5 < 21
74658
One fifth is 1/5 or 0.2 but, since the magnitude of the number is less than 1, there can be no mixed number.
The number is 55. 55 - 13 = 42.
x + (13-10)
Let the unknown number be x and so the algebraic expression is: 2x -13
There are an infinite number of answers to this question.1/5 = 0.2So any fraction which equals less than 0.2 will be smaller.Just one example would be 1/6.
14
25x-13=37
There is no selected number so it would be a variable. The answer is 2n-9 (n is the number which you choose)
9 less than 24 equals 15. 24-9=15 x - 9 = 15
100% equals the number. Less than 100% is less than the number. Greater than 100% is greater than the number.
57