Step-by-step explanation:
....
What's the question? there isn't enough info to help.
Answer:
76
Step-by-step explanation:
let the number be x
Then 16 + x/-4 = -3, so
x/-4 = -16-3 = -19 (add -16 on both sides)
x = -4*-19 = 76 (multiply by -4 on both sides)
50%. Each coin has a 50% chance on landing on head and a 50% chance of landont on tails.
, you have