How do you solve each system by graphing

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.

Which of the following represents the length of a diagonal of this trapezoid?

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8