Javier is constructing a door for his son’s tree house. The dimensions of the rectangular door are 6a2 - a + 2 feet and 3a2 + 5 feet. He wants to cut out a square from the door to insert a glass panel, as per the diagram below. The glass panel will have a height of a - 3 feet. After Javier removes the square for the glass panel, how much of the door will be made from wood

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

Abcd is a square. what is the measure of angle bac

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?