Answer:
x=3
Step-by-step explanation:
plug F(2) for x
2(2)^2-5
2^2=4
2(4)-5=x
8-5=3
40 times greater
hope this will help you
.........
add 30 to -10:
-10 + 30 = 20
Answer is B.
Answer: I need help too
I think is -6