Draw parallelogram ABCD with the diagonals intersecting at point E. AB = 4x + y, AD = 2x +
_BAD = (3y2 + 41)°, BC = 6, and DC = 8. IS ABCD a rectangle? Why or why not?

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 $

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

What is the number 321,000,000 in scientific notation? also what is the number? ?