Lupe’s construction is building a rectangular house that is 16 feet longer than it is wide. they will be putting a 3-foot wide sidewalk all the way around the house. there will be a protective metal strip around the outside edge of the sidewalk. if the house will have a perimeter of 136 feet, how will the four pieces of the protective strip need to be

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato