You would set it up like this: 150x + 280 = 255x The you just solve.
Probability formula P(wanted)=wanted/total
using this we can see P(red)=62/100
then reduce the fraction we get
31/50
Please give brainlliest thanks!
Hello :
a = w l
l = a/w
l =( 6x²y+4y²x)/(2xy)
l = 2xy(3x+2y) /(2xy)
l = 3x+2y
