D. 4/5. Just have to figure out what is left. so 5/5-1/5=4/5
Answer:

Step-by-step explanation:
=>
[
]
=> 3.64 + 0.6
=> 4.24
Hope this helped!
~AnonymousHelper1807
Answer:
21
Step-by-step explanation:
f(x) = 2x^2 - x
f(-3) = 2*(-3)^2 - (-3)
=2*9 +3
=18 +3
=21
Answer:its a or b or c or d or mainly bbbbbbb
Step-by-step explanation: