I think it's 9.68 but I might be wrong
Answer:
15,015
Step-by-step explanation:
The correct answer is 2x(5x^2+4x-3)
Answer:
32% decrease
Step-by-step explanation:
Solution:
Calculate percentage change
from V1 = 25 to V2 = 17
so:
2.25h(60m/hr)(1/3)=45m
So Rick spends 45 minutes studying math per night.