9. What equation do you get when you solve 2 x   +   3 y   =   12  for  y ? 2 x plus 3 y equals 12 , for , y question mark

   1. y = − 2 3 x + 4 y equals negative , 2 thirds , x plus 4
   2. y = − 2 3 x + 12 y equals negative , 2 thirds , x plus 12
   3. y   = − 2 x   +   12 y equals negative 2 x plus 12
   4. y   =   12   −   2 x y equals 12 minus 2 x

10. The formula for the circumference of a circle is C = 2 π r . c equals 2 pi r .  What is the formula solved for r?

    6. r = C ⋅ 2 π r equals c dot 2 pi
    7. r = C 2 π r equals , fraction c , over 2 pi end fraction
    8. r = 2 π r equals 2 pi
    9. r = C π 2 r equals , fraction c pi , over 2 end fraction

11. Which table of values was used to make the following graph?

    

    1. x	− 3 negative 3	− 1 negative 1	0	1
       y	− 2 negative 2	− 1 negative 1	2	4

    2. x	− 3 negative 3	− 2 negative 2	0	1
       y	4	2	2	4

    3. x	− 3 negative 3	− 1 negative 1	0	1
       y	− 4 negative 4	0	2	4

    4. x	− 3 negative 3	− 2 negative 2	0	1
       y	− 3 negative 3	− 2 negative 2	2	4

12. A jewelry store marks up the price of a topaz ring 215%. The store paid $70 for the ring. For how much is the store selling the ring?

    6. $91.50
    7. $150.50
    8. $161.50
    9. $220.50

13. What is the solution of − 3 p   +   4   <   22 ? negative 3 p plus 4 less than 22 question mark

    1. p   < − 6 p less than negative 6
    2. p   > − 6 p greater than negative 6
    3. p   <   18 p less than 18
    4. p   >   18 p greater than 18

14. Which of the graphs below shows the solution of − 5   +   x   >   8 ? negative 5 plus x greater than 8 question mark

    6. 
    7. 
    8. 
    9. 

15. Between which two whole numbers does 85 square root of 85  fall?

    1. 8 and 9
    2. 9 and 10
    3. 41 and 42
    4. 42 and 43

16. What is the simplified form of 6 + 3 2 ( 2 3 ) ( 3 ) ? fraction 6 plus , 3 squared , over open , 2 cubed , close . open 3 close end fraction . question mark

    6. 1 3 1 third
    7. 1 2 1 half
    8. 5 8 5 eighths
    9. 5 6 5 sixths

17. Which of the following expressions is equivalent to 4 3 4 6 ? fraction 4 cubed , over 4 to the sixth end fraction . question mark

    1. 1 4 3 fraction 1 , over 4 cubed end fraction
    2. 1 4 2 fraction 1 , over 4 squared end fraction
    3. 4 2 4 squared
    4. 4 3 4 cubed

18. What is 40,500,000 written in scientific notation?

    6. 4.05 × 10 7 4.05 , times , 10 to the seventh
    7. 4.05 × 10 6 4.05 , times , 10 to the sixth
    8. 4.05 × 10 − 6 4.05 , times , 10 super negative 6 end super
    9. 4.05 × 10 − 7 4.05 , times , 10 super negative 7 end super

19. There are 3 3 4 3 , and 3 fourths  c of flour, 1 1 2 1 , and 1 half  c of sugar, 2 3 2 thirds  c of brown sugar, and 1 4 1 fourth  c of oil in a cake mix. How many cups of ingredients are there in all?

    1. 4 1 2 c 4 , and 1 half , c
    2. 5 1 6 c 5 , and 1 sixth , c
    3. 5 1 2 c 5 , and 1 half , c
    4. 6 1 6 c 6 , and 1 sixth , c

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