The sum of the digits of a two digit number is 14. The difference between the tens digit and the units digit is 2.
If x is the tens digit and y is the ones digit, which system of equations represents the word problem?
xy = 14 and x-y=2
x + y = 14 and x - y = 2
x+ y = 14 and y - x= 2

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.