Still have questions?
Ask a live tutor for help now.
Enjoy live Q&A or pic answer.
Provide step-by-step explanations.
Unlimited access to all gallery answers.
There are 2 choices per problem, and 7 problems, so 2*2*2*2*2*2*2 = 2^7 = 128 ways to answer this quiz. Let me know if you need more help or if you need me to explain a step in more detail.
Feel free to email me at
or you can visit my website here: //www.freewebs.com/jimthompson5910/home.html Thanks,
Jim