9. MGSE.6EE.3: Two expressions are shown below. P: 2(3x − 9) Q: 6x − 9 Part A: Apply the distributive property to write an expression that is equivalent to expression P. Part B: Explain whether or not expressions P and Q are equivalent for any value of x. 10.MGSE.6EE.4: Identify each expression as either equal to 12x + 36y or not equal to 12x + 36y. Part A. Place each expression to the appropriate box below. (10x + 36y) + (2x + y) 6(2x +6y) 3(4x + 5y) + 7(3y) 5x + 5y + x + y + 5 + 6x + 6 y