The document provides an agenda for a class that includes: 1) Reviewing and practicing various equations. 2) Working on class work questions. 3) Completing class work assignments. 4) Having a test on equations and translations the next day.

1. October 23, 2015
 Review/Practice
Various Equations
 Class Work
Questions?
 Complete Equations
Class Work 1.4
Test on Equations &
Translations Tomorrow

3. Khan Academy: 10/21/15

4. Is the equation always, sometimes, or never true?

5. 1. The width of a rectangle is 2 more than one-half the
length. The perimeter is 89 yards. Find the length & width.
P = 89
0.32x + 0.4 = 0.6x + 0.7 -0.55x Solve in decimal form:
𝟒
𝟓
-
𝟑
𝟒
𝟑
𝟒
𝒏 +
𝟏𝟖
𝟒
−
𝟏
𝟐
𝒏 +
𝟑
𝟐
= - 3
n = - 36

6. Solve: 2
𝟏
𝟑
-
𝟐
𝟓 Solve: 4
𝟑
𝟒
÷
𝟐
𝟑
Solve in fraction form with a denominator of 100: x + 3 = 6
2

7. A certain number, which first has 15 subtracted from it, then
has the difference multiplied by 7, will give a result of 28.
What’s the number? 7(x – 15) = 28 7x – 105 = 28
7x = 133; x = 19
Tell me the easier way to solve this
equation
x – 15 =
𝟐𝟖
𝟕
x – 15 = 4; x = 19
Be flexible, follow the path of least
resistance.
Translating