Please help!!
what is the equation for the graph?
the graph is in the picture.

Q1 which of the following is a factor of a)37 b)53 c)62 d)82 q2) if the sum of 2016 different whole numbers is odd. at most how many of the numbers can be even a)0 b)1 c)2014 d)2015

Explain how you can use the associative property to evaluate (7x50)x4.

Combine like terms to make a simpler expression 3z+z