Answer:
32
Step-by-step explanation:
11/25
You would add the black, white and red which equal 50. Next you would get 22(red) over 50 (total) 22/50 = 11/25 when you simplify
b>3.133333333
13/5<b-8/15
13/5+8/15<b
39+8/15<b
47/15<b
3.13333333<b
b>3.13333333
(x + 7)(x - 7)