Answer: 75 degrees
Step-by-step explanation: supplementary means 180 so you do 180-105 which is 75
Answer:
Its a 50 percent chance
Step-by-step explanation:
The reason is because there are only two options, and i believe it is a independent
Let H be the number hats and J the number of jackets. Then, we can write,

Now, since they want 250 items at least, we can write

Hence, the system of inequalities is
The answer is 0.444 repeating.