11x-2; SInce you have to add 6x and 5x because they are 'like terms' meaning they share the same variable. You also add the 6 and the -8, which is basically doing 6-8, which equals -2. So, you put these two numbers together to get an expression of 11x-2.
Quadrant 1:
There are 4 quadrants how to remember which quadrant is which I think of a C starting on the top right.
No not rational because you cant divide it
I think the answer is 75.6 because i divided 36 cards by 5 folders and i got 1.2. And then i divided 372 extra cards by 5 folders am got 74.4. I add the two total and have 75.6
5/36 = 1.2 5/372 = 74.4
1.2+74.4= 75.6 srry if I'm wrong
Haven’t done this in a while but i’m pretty sure it’s answer C shawty. If you need an explanation i’m happy to give one but yes
Answer C