Answer:
P(not brown) = 0.60
Step-by-step explanation:
You add all of them, then you subtract the amount of brown marbles.
79.2
I mite be rong but I think 8x and 3x
3 < x < 17
Given 2 sides then the possible range of the third side x is
difference of 2 sides < x < sum of 2 sides , that is
10 - 7 < x < 10 + 7
increase percent=12%
hom much increase
500 of 12%
500×12/100=60
new value=500+60
new value=560
