Arecipe for chocolate chip cookies calls for 1 1/4 cups of flour .if you are making 2 1/2 recipes, how many cups of flour are needed?

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

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.