Here is a pattern made from sticks:

a) how many sticks would be in pattern number 6?

b) how many sticks would be in pattern number n?

If a(0,0,0) and b(2,2,2) are points in coordinate space, how many paths are there from a to b that move from one lattice point to another in the positive x-,y- or z- direction?

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Which letters from the table represent like terms? a and b b and c a and d b and d