QUIZZ # 1 - 1" QUIZ #1 Directions: You may use a...

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Unformatted text preview: 1" QUIZ #1 Directions: You may use a calculator, however, you must show all work for partial credit. 1. Solve for the variable: 7—(2 —b) = 3b—4(b— 1) “$4”: 7' WW -\-‘ 2 - 'l’“ _ .. “‘25 41% “ED 4— Eb" \ ' Btf‘ 4- g 2' I4 marsme -§ -- 5 / 2. Write true or false next to each: —\-1-u.9_. . V2 Z(integers) - meg b.1161; E IEE a $5 S x 3. Evaluate: 5—3[2—(4—3)+ ‘ ‘33” 036‘?) +1 3 3-3 Lia-4*? E3 *“3033 ‘34 '- 39 4. Solve and line: 5(a — 2) — 7a > 2a + 10. Write your solution using interval notation. ‘ r scan.) ~ea> Ion—+40 6..., _. i O .. .. «Ha-CL > 941*" W >23, 5% l0 5 5 ~\"® >40~“"‘O _."S>c1 ~10 5%“ Deva 4 5. Solve: l3x—2 I - 3 =1 %‘A—'1=4 3*”7‘:_4 “- *‘ ‘— ‘ re .1 at :— £ ‘5 rx SCx-GLO ’3 6. Define your variables, set up an equation, show your solution and answer the following: A discount shoe outlet collected $763 on the sale of 62 pairs of sneakers. Some of the sneakers sold were women’s sneakers selling for $14 per pair and the remainder were girls' sneakers selling for $11 per pair. How many of each type were sold? lock cm 3cm? 4 (over) 7. Solve the following inequality and express your solution using interval notation. JIS—xl23‘ k 12. .3: l" 5-7é>~2'43 Sax r: *3 ._ 5 “‘5 “ S "‘“S _\( __§_. .—’2_ ——\L z_= —? ‘21” “:r “I'\ -—:T r- Y e 1 O ( X2 <a \ ...
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This note was uploaded on 01/19/2012 for the course MATH 026 taught by Professor Staff during the Fall '08 term at Rutgers.

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QUIZZ # 1 - 1" QUIZ #1 Directions: You may use a...

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