- 3h - 2h + 6h + 9 = h + 9
When h=10, 2h-9 = 2(10)-9 = 20-9 = 11 .
That is 27 x 9 = 243
189
The answer is 252, Exept, you added a "p" at the end. Is this just a misspelling, or does it mean something?
9+9+9+9+9+9+9=63
12h-17-h+16-2h =12h-3h-17+16 =9h-1,if you mean the value of h,then h =1/9
V+9/3=8 V=8*3-9 or 15
When h=10, 2h-9 = 2(10)-9 = 20-9 = 11 .
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "divided by", "equals", "squared", "cubed" etc. There is no symbol between 6h and 9.
1h - (train a)40 2h - (train a)80 3h - (train a)120/(train b)60 4h - (train a)160/(train b)120 5h - (train a)200/(train b)180 6h - (train a)240/(train b)240 So it takes 6 hours(I think) for train B to catch up with train A. I just learned this and I kind of forgot how to do it-
That is 27 x 9 = 243
189
The answer is 252, Exept, you added a "p" at the end. Is this just a misspelling, or does it mean something?
263
127 easy math people
81
= 90 (9*10)