What is the slope of the line shown on the graph?

a) -1

b) 0

c) 1

d) undefined

How many ordered pairs of positive integers satisfy xy=32?

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180

15 oranges weigh 3.75 kilograms (kg). if each orange weighs approximately the same, approximately how much does each orange weigh?