A farmer wants to build a rectangular pen for her goats by enclosing a rectangle of land bordered with a side of the barn as one side of the region and with a fence on the other 3 sides. The farmer has a total of 125 feet of fencing.
Write a function of one variable for the area of the pen.

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6