Answer:
> means greater than
< means less than and the last one is "not equal to"
Hope this helps!
3/4 root 10
you make a right triangle. use Pythagorean theorem. and find the opposite side. then reduce the radical of 160. and do tan and then flip them around to make cot.
In this item, we are given with the equation f(x) = 5 - x where f(x) is the amount of money left, 5 is the amount as stated in the gift card and 1 is the cost per music download.
The number of songs purchased and the amount left are listed below.
number of songs: amount of money left
0 : 5
1 : 4
2 : 3
3 : 2
4 : 1
5 : 0
