Answer:
f(x) = a+b/x
We = 0
So that f(x) = 3+7/x = f(x) = 3+7/-2 = 5 also 3+7/-2+2 = 10/0 = -1
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
-1 / 2 = -0.5
1/-2 = -/0.5
multiply all numbers together:
3*6*4*3 = 216 combinations
If the initial time was 60 seconds and 18 seconds have passed,

There would be 42 seconds left.