Answer:
60 or D
Step-by-step explanation:
The Range is the difference between the lowest and highest values.
80-20= 60
It is C 50 Hopefully this is right
3/4 divided by 1/2 is 1.5/4
In a nutshell, .
A composition is operation between function that consist in replacing the independent variable of the first function, in this case, for . Common notations for composition between functions are and . If we know that and , then .
hey i lucked out again
And yea 2020 edge is very hard