Which statements about quadrilaterals are true? choose all answers that are correct. a. a square is always also a parallelogram. b. a parallelogram is always also a rectangle. c. a rhombus is always also a trapezoid. d. a rectangle is always also a parallelogram.

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length