Answer:f(w)=w^3 + 7/2w^2-4w+c
Step-by-step explanation:
Answer: it’s A
Step-by-step explanation:
The answer is b=2
cuz (x-4)(x+2) multiplies
into x^2-2x-8
Simply divide the minutes by laps.
38 / 8 = 4.75
Hannah runs 1 lap in 4.75, or 4 3/4 minutes.
Answer:
20/2-50
Step-by-step explanation:
t = 20/2-50
