1.	Solve 5(k – 2) = 10(3k + 9).
		A.	k = 4	B.	k = -4
		C.	k = 5	D.	k = -5
		Hint
	2.	A trapezoid has an area of 28.5 square meters. Find the value of x if the trapezoid's height is 4 meters and its bases are 6 meters and 3x meters.
		A.	x = 7.5 meters	B.	x = 17 meters
		C.	x = 0.375 meter	D.	x = 2.75 meters
		Hint
	3.	Solve 7(x + 2) – 10 = 7x + 4.
		A.		B.	x = -2
		C.	All real numbers	D.	x = 1
		Hint
	4.	Solve
		A.	All real numbers	B.
		C.	r = 3	D.	r = 0
		Hint
	5.	Solve
		A.	x = 2	B.
		C.		D.	All real numbers
		Hint