A drawer contains 4 red socks, 5 white socks, and 6 blue socks. Without looking, you draw out a sock and then draw out a second sock without replacement. What is the probability that the first and the second sock are both white?

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Find the maximum value of p= 4x + 5y subject to the following constraints :