X-2+(2x+7/2x^2+5) refer to the screenshot for steps
Answer:
6
Step-by-step explanation:
There are 6 possible out comes
The coin can be either heads or tails
The marble can be either red yellow or blue
Outcomes
Heads Red Heads yellow Heads Blue
Tails Red Tails yellow Tails Blue
I’m pretty sure the answer is A! :)