help me with this one last on question so that i can get the hang of it?
953778
Let's call the entire track length x, measured in meters.\n\nTo arrive at the time, we have to divide the distance by the speed:\n\nx / 8.5 + x/8.0 = 99\n\nmultiply all sides by 8.5 and by 8.0\n\n8.0 X + 8.5 X = 8.0 * 8.5 *99\n\n16,5 X = 8*8.5*99\n\nX = 8*8.5*99/16.5\n\nTime for the first lap: \nT1 = X / 8.5 s\nT1 = 8*99/16.5 s\n\nT2 = X / 8.0 S\nT2 = 8.5*99/16.5 s\n\n\ncalculator time....\n\nSolution D
1087622
Use the explanation given in the last question you asked, and just put 12 in place of 4 from the previous problem.
553942
heres one. hope it helps.
164798
Hi I cant help you on this one, but do like some of your questions. Keep up the good work.
1019132
1\nhome\nanswering some tough questions
921908
1\n\njust do a little bit of trial you will see that the smaller number you use it nears 1.
1109801
toss a coin and then see if the answer feels right --- if it doesnt than choose the other option \n\nmake a choice and move on
111002
Broad question, but here is a start...
596087
This is very straightforward. Which step are you having trouble with? The same goes for your other question.
52266
hope one of this sites would help
1162577
Good luck with this question!
659256
I don't understand the question. Can you please type it over so I can understand it? Thanks
663777
SOrry, I can't help you. If I had the formulas I could do it, but there is no way I remember that off the top of my head! Good luck
1007214
pick 1 of the few choices
562969
Go to Google and tap in the question
247038
Here you go.  Hope this helps!
393415
o this hap pend to me. just put it in the closest 1. done worry, it ll still get answered.