49 over 50 minus 19 over 35 = 765/1750 which reduces to 153/350
-49 - 35 = -84
68
forty-nine 49 - 30 = 19
49 - 8 - 6 = 35
49 - 8 - 6 = 35
"negative 49 over 19" is the ratio of -49 to 19. That's rational.
It is: 35/49 = 5/7
They are: 21, 28, 35, 42 and 49
49 - 35 = 14 ÷ 35 = .40, which is a 40% increase over time.
30
101 minus 49 is 52.
49 - x2 = -(x2 -49) = - (x-7)(x+7) divide by x -7 Answer: -(x+7) = -x-7