Answer:
if she got 4 questions wrong it would be 12
her score if she got x questions wrong it would be 20-2x
It is 16.256 because I went to google and found it.... yep that simple.
Answer:
19
Step-by-step explanation:
To calculate this, all we need to do is 150 * 0.125 ≈ 18.75 which rounds to 19. We round to the nearest integer because you can't land on the 4 18.75 times.
Answer:
f(x) = 2x + 2
Step-by-step explanation:
1×2=2+2=4
3×2=6+2=8
and keep going
