The area of a rectangle is A. The width of the rectangle is x and the perimeter is 14. Write a function to express the area of the rectangle in terms of x.

Is 2 over 7 in its simplest form

A rectangular corral is enclosed using 120 m of fencing. The corral uses the side of a barn as one of its sides, so fencing is required on three sides of the rectangular region. What dimensions would maximize the area enclosed by the fence?

If a pizza is cut into six equal pieces. And then it's cut in half to create two smaller equal pieces. What fraction of the total pizza does one of the smaller pieces represent?

Describe the average speeds using the measures of center. Average speeds (mph) : 40 52 44 46 52 40 44 50 41 44 44 50

Solve the equation. (3b - 4) / 5 = - b + 4

Convert 17 km to miles?

As men and women age, their risk of death increases. There are also health issues that can greatly impair older citizens' abilities to participate in activities and travel.

Bob bought 3 packs of model xars. he gave 4 cars to ann. bob has 11 cars left. how many model cars were in each pack

Which function models the area of a rectangle with side lengths of 2x - 4 units and x + 1 units? What is the area when x = 3?

Alexa started a business making bracelets. It takes 5 minutes to make each bracelet. How many brackets can she make if she works 569 minutes?