Answer:
c
Step-by-step explanation:
since the line is going downward, it automatically means negative
and the first to answers mention adding which is positive, so A and B should be eliminated
since the slope is 72 (i dont feel like explaining why it is but trust me it is) that means the answer is c
Answer:
Debra’s rate is 3 Words Per Minute (WPM)
Explanation:
In order to find a rate, you need to put the unit (words) over the time (minutes):
27words/9minutes
You then have to simplify this expression:
3words/1minute
You can further simplify this to “3 words per minute” or “3 WPM”
I think the answer is -3 i’m not sure
Answer:
127.31
Step-by-step explanation:
formula=3√3/2 a^2