Solve 5kx+6=7kx for x

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.

Ten times the square of a non-zero number is eqaul to ninety times the number

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83