Do not lose this assessment. Do all your math on your own paper.
*Do not write on this assessment.*

0) Expressions are _______. [word that starts with e] 1) Equations that contain a variable are _______. [word that starts with s] 2) Terms are separated by the ____ and ____ arithmetic operators. 3) When we have a constant times a variable, the constant is called a _______________. [word that starts with c] 4) Laptops are being sold for 37% off. Let P represent the original price of a laptop. Write an algebraic expression to represent its sale price. a) -37P b) 1.37P c) 0.63P d) 63P 5) Solve for x: 2x + 4 = 34 - 8x [show your math] 6) For 11 months of the year Truman is 30 years older than Gerald. Let G represent Gerald's age in years. Write an algebraic expression to represent Truman's age. a) G - 30 b) 30 - G c) G + 30 d) 30G 7) Write an algebraic expression that summarizes the following steps. Step 1: Add 5 to the variable x Step 2: Divide by 2 a) 5 + x / 2 b) (5 + x) / 2 c) x + 5 / 2 d) (2/5)x 8) Evaluate: 91 / 0 9) Evaluate: b^4 when b = -3 The remaining exercises use expression A: 5x + 2y - 3z + 8 a) Expression A contains how many terms? b) The coefficient of the first term of expression A is what? c) The coefficient of the third term of expression A is what? d) Expression A evaluates to _____ when x = -1, y = 4, z = -2. e) No or Yes: Expression A contains "like" terms? f) Identify the constant term in expression A. g) The first term of expression A has how many factors?