The area of a square given x2 where is the length of one side. evaluate the expression if the side is 8 feet

State if the two triangles are congruent. if they are, state how you know?

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so