Answer: Hm, this sounds a bit out of order I hope you use better grammar and please ask a question not a comment
I we consider her running times as an arithmetic series with common difference:
43.13 - 43.1 = -.03/2 = -.015, Shelly's time in the fourth race will be 43.1 - .015 = 43.085.
Answer is B: 150
write two equations
r+s=190
4r+3s=720
solve by substitution
the get r=150 s=40
Answer:
Step-by-step explanation:
hope it's helpful
Answer:
33
Step-by-step explanation:
1254 divided by 38 is 33
