lol.... actually its for my brother and he is in 8th grade algebra. I thought asking it on here might help because my parents and I cant figure it out, how pathetic is that

i think its actually kind of funny. There are about 12 more questions like that and i got answers to about two of them but you have to write it in a linear equation form. Its been too long for me to remember that!
I dont think his teacher explains very well, but on the other hand, no one bothers to ask questions either.