I'm not entirely sure but it should be (3/5) together. For pen the probability is (5/20) and for crayon is (12/20) add them equals (12/20) simply equals (3/5) HOPE IT HELPS
Answer:
Twenty five
Step-by-step explanation:
The answer would be 10a-11y
I’m thinking maybe 12 boys?
6w-y=2z
6w=2z+y
w=(2z+y):6
w=(z:3)+(y:6)