This is an exact answer. the answer will be a bit larger than 20
i think the answer is x ≤ -8
Answer:
Week 1: 10 Minutes
Week 10: 77.5 Minutes or 1 hour and 17.5 Minutes
Week n: 10 + 7.5n
Step-by-step explanation:
Every week, Greg adds another 7.5 minutes to his workout time. Week 1 starts off with 10 minutes and continuously adds 7.5 minutes until he gets to week three, which 10 + 7.5(2) = 25 minutes.
Answer:
V=w*h*l
Step-by-step explanation:
w=width
h=height
l=length
The answer in the green box should be 9.