1. 8EE7A/B U NIT T EST R EVIEW Part II These questions align to current learning targets and are similar to the questions in today’s review game. Work through the slides during the lab today. Be ready to submit your answers on a separate sheet of paper. If you need help review your class notes, and/or the kahn academy link.

2. Part I 1. Find the value of X, If the total perimeter of the pool is 26 units. x 3x+1

3. 2. Solve for X. Identify the number of solutions as (1 solution, no solution, infinite solutions) Need a refresher click here

4. 3. Is the equation (x – 3)8 + 2 = 59 equivalent to 8(x – 3) + 2 = 59? A. Yes, the equations are equivalent by the Associative Property of Multiplication. B. Yes the equations are equivalent by the Commutative Property of Multiplication. C.. Yes, the equations are equivalent by the D. Distributive Property of Multiplication over Addition. D.No, the equations are not equivalent. Need a refresher click here

5. 4. Given the equation 17=3w-10, solve for the variable W and determine the solution. A. W= -9 B. W= 9 C. No solution D. Infinite solutions Need a refresher click here.

6. VOCAB … 1. The ______of a term is the number in front of the variable. 2. Given the expression 4x + 2, 2 is the ________ and 4x is the ________. 3. When you simplify the equation 3(x+3 )= 4x-x +8 +1 the equation will have _______________solution(s). 4. When a multi step equation has the same variables and constants on both sides it will have_____solution(s)

7. M ISSY M ISTAKE 5. Missy solved the following equation using the BALANCE METHOD. Did she solve correctly? Interpret her solution. Need a refresher click here.

8. E XPLAIN … 6. Solve and interpret the solution 2(x+2)-3=2(x-6)+13

9. 7. Order the steps correctly A 6x=12 B. X=2 C. 9x+35=3x+47 D. 7x+35 +2x=3x+6 +41 E. 7(x+5) +2x= 3(x+2) +41 F. 9x=3x+12

10. . 8. Camel Bowl just opened it costs: $4.00 for pair of shoes $2.00 per game $1.00 for a drink $.50 for a bag of chips The strike zone charges : $2.75 for pair of shoes $3.00 per game 1.75 for bag/drink combo Which bowling is cheaper? Write an equation to represent each (variable=x games) and solve.

11. 9. NEXT STEPS: Jeremy wade, from River Monsters, is tracking a fish along the path y=2x +7. There is a rival competitor looking to catch the same fish who is traveling along the path y=2x + 4. Will the two fisherman cross paths? How do you know? What is the solution to this system?