Question 1 of 21 What is the greatest common factor of the polynomial below?
20x3 - 14x
O A. 2x2
O B. 2x
O C. 6x²
O D. 6x

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?