Well, darling, 380 can be equal to a lot of things depending on the context. It could be the sum of 190 and 190, the product of 38 and 10, or the result of subtracting 20 from 400. So, the possibilities are endless, just like my wit.
1 x 380, 2 x 190, 4 x 95, 5 x 76, 10 x 38, 19 x 20.
0.621371 multiplied by 380 is 236.12.
x=-47.6 ================================== Before the supervisor starts to complain about detail, I'll show that man's work: 380 - 9x = x - 96 380 - 10x = -96 - 10x = - 96 - 380 = - 476 X = + 47.6 . Whoops. I got a different answer. Let's check my solution. Substitute it in the original equation: 380 - 9(47.6) ?=? 47.6 - 96 380 - 428.4 ?=? - 48.4 - 48.4 ?=? - 48.4 Yes ! The first contributor's answer above was wrong by its sign. X = + 47.6
0.621371192 is the number to convert from km's to miles.2679 x .0621371192 = 1664.653423368 1.609344 is the number to convert miles to km's does that answer your question?
380 x 2 = 760
x2 + x = 380 x2 + x - 380 = 0 (x + 20)(x - 19) x = 19, -20
x2+x-380 = (x+20)(x-19) when factored
By LONG MULTIPLICATION. 380 x22 7600 ( 20 X 380 = 7600) +760 )2 x 380 = 760 8360 ===== The answer!!!!!
If 38,000 is 100% then 380 is 1% and 380 x 80 is 80% .... 380 x 80 = 30,400
760
380 x 97 = 36,860