Pre-Algebra  •  Lisa Hilarides  • 2011-2012  

Thursday, May 24, 2012

The review sheet for Quiz 8-5 to 8-8 is attached as a download.

Answers for the Review Sheet.

1). if Ali has nineteen bills,  9 $1,   7 $5,    3 $10.

(for 1st period . . . if Ali has seventeen bills,  4 $1,    12 $5,    1 $10)

2) Let p = number of people seated on bus  

    p ≤ 48

3)  Let q = score on quiz

    q ≥ 32

4)  True        5)  false

6) They need to sell at least 40 cupcakes.

7)  x ≤ -3        8)   x > 120        9)   x > -7         10)   n > -4

Monday, May 21, 2012

I've attached the notes for Lesson 8-6. If you were absent, I suggest you download and print them to help you do the homework assignment.

Thursday, May 17, 2012

1. Answers to R&E #11 are attached as a download

2. Here are the answers to the Mid-Chapter Quiz.

1)   3x + 6

3)   15c - 35

5)   -11a

7)   -6m + 5

9)  5 + -4x + x + -3

Terms:  5,  -4x,  x, -3

Like Terms:  5, -3 and -4x, x

Coefficients:  -4,  1

Constants:  5,  -3

11)  k = 5

13)  p = 8

15)  15 miles

17)  n ÷ -7 − 4 = -11; n = 49

19)   2n − 13 = -21; n = -4

21)   x = -7

23)  y = -6

25)  2x + (x+2) + (x+2) + (4x+1) = 4x + 2x + (3x + 2)

          x = 3

Wednesday, May 9, 2012

The Chapter 8 Assignment sheet is attached as a download.

Important Information

Forget your book at school? Need homework help?

I have attached the link and the code to allow you to access the text book on-line.

Click on the "Favorite Link" at the top of this page and copy the access code. It will take you to the resource page for our text book. 

Notice the "Hotmath Homework Help" link. Select that for hints for specific problems. There is also access to a "live person".

You can select "On-line Edition" from the resource page, then enter the code.

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