Find the slope of the line passing through the points (4,-6) and (4, 6)

Achef will make pizzas. he has broccoli, peppers, onions, pepperoni, and sausage. how many types of vegetable and one type of meat?

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth

Use sigma notation to represent the following series for 9 terms.