380 x 2 = 760
380
x2+x-380 = (x+20)(x-19) when factored
If 38,000 is 100% then 380 is 1% and 380 x 80 is 80% .... 380 x 80 = 30,400
You can do (380/4) + (380*1) Or use a calculator. The answer is 475
380 x 2 = 760
3 x 10 x 12 = 360 19 x 20 = 380 380 + 360 = 740 Get 800.
1 x 380, 2 x 190, 4 x 95, 5 x 76, 10 x 38, 19 x 20.
x2 + x = 380 x2 + x - 380 = 0 (x + 20)(x - 19) x = 19, -20
380
1 kilo is 2.2 pounds. Therefore, 380 kilos = 380 x 2.2 = 836 pounds
x2+x-380 = (x+20)(x-19) when factored
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
0.70 x 380 = 266
0.83 x 380 = 315.4