Need help with this no paragraphs to read just videos and won’t let me watch due today. Mark Brainless is given.

Find and simplify an expression for the area of five rows of square with side lengths of x

Which distinctive feature of the notre dame cathedral allowed it to accommodate its large stained glass windows? a. its barrel vaults b. its flying buttresses c. its quadrant arches d. its square bays

Which consideration must be addressed when deciding for whom to produce? who can be most creative with the product? who has the largest resource pool? who has the greatest need? who can bring in the greatest profit?