-32/1. Is the answer you just divide too and bottom by the bottom number which 3 is an common factor in both #,s
(5 x 10^6)+(2 x 10^3)+(1 x 10^2)+(9 x 10^1)
17x(1-2y)
17x-34xy
because both expressions have a x, it would be easier to factor out the x first. but because 17 is a factor of 34 you can simply divide 34 by 17 and get 2. so you put it together to this,
17x(1-2y)
Because, 17x times 1 is 17x but 17x times -2y would be -32xy.
The answer is most likely 9.42cm:3cm.
Add all them up. 5+8+2 = 15
How many yellows? 8/15 = 0.533 ~~ 53%