3x+130+65 = 360 3x+195 = 360 3x = 360-195 3x = 165 x = 55
3x = 70 x = 70/3 or 23 and 1/3
65% of 62 = 65% * 62 = 0.65 * 62 = 40.3
3x+1+2x-2 = 64 3x+2x = 64-1+2 5x = 65 x = 13
115
Assuming constant driving speed i.e. no acceleration or deceleration it would take you 62/65 of one hour.Time = 62/ 65 * 60 = 57 minutes and 13.8 seconds(62 / 65) * 60 = 57.2307692 minutes
There are 12 inches in 1 foot, so to convert 65 feet to inches, you would multiply 65 by 12. This equals 780 inches.
13 because it would be 62. the number is 12x5=60 13x5=65-3=62
90.5% of 68.50828729 = 62
0.62 = 62/100 and 65% = 65/100 so anything like 63/100 or 64/100 would be a correct answer when simplified. Of course though, there are an infinite number of fractions between 62/100 and 65/100.
If: y = 4x2-2x-1 and y = -2x2+3x+5 Then the length of the line works out as: 65/18 or 3.6111 ... recurring decimal 1
It is: (9 and 2/7) times 7 = 65