Hello. We got an assignment of 105 math problems. I solved them all except the ones I wrote on a sheet of paper and took a picture. If anyone can help me with ANY ONE OF THESE, I'll be very grateful. This is a study review and I need to have the solutions so I can study for my tomorrow's test (if I have an example of a problem, I can interpret it then). And it's not that I'm studying the last day, I studied all other problems that I've solved by myself, but these ones I just can't and believe me, I tried to understand them. Thanks in advance!