Question

Ade think of a number.he double it and then subtract five.the results cannot less than 100 . find the range of value of x

Answer 1

`x > (105)/(2)`

Explanation:

Let's say that the number is
`x`.

He doubles the number and then subtracts five to get the number to be
`2x - 5`. If the result cannot be less than 100, then we can write the inequality
`2x - 5` >
`100`. Now, solving for x, we get
`x > (105)/(2)`.