Answer:
A
Step-by-step explanation: hope this helps!!
23 counting numbers less than 500 are square numbers
The functions of f(x) and g(x) are equivalent
If you would like to know which expression represents the amount of time Joe exercises, you can calculate this using the following steps:
Keith ... x hours a week
Troy ... three hours less than Keith: x - 3
Joe ... two times more than Troy: 2 * (x - 3)
The correct result would be D) 2 * (x - 3).
