Jason is building a bench with his dad. He begins with a 8 foot board. Then, he cuts off a piece that measures 3 5/8 feet and another that measures 1 1/3 feet. What is the length of the remaining board?

Question and answers are in the attached picture. you so much in advance.

What can you determine about the solutions of this system

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.