Arectangle is 2 times as long as it is wide. if the area is 18 square feet, find its perimeter.

Find the slope of the line y =8/9x + 1.

In the diagram below, tan θ = sqrt 3. what is the value of m?

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?