The perimeter of a geometric figure is the sum of the length of its sides the perimeter of the pentagon (five-sided figure) on the right is 42 centimeters A. Write an equation for perimeter
B. Solve the equation in part (a)
C. Find the length of each side

Adding and subtracting matricesfind the value of each variable. x = and y = would

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.