1. Lesson 37.notebook
Assignment:
1­­>Set 37 (odds) ­ Due Tomorrow (10/29)
2­­>Test signed??
3­­>Calculators
October 28, 2013

2. Lesson 37.notebook
October 28, 2013
Lesson 37 Warm­Up:
1) Factor: 7x ­ 21
2) Solve for x: x
12
6
9
3) A bank prefers to have a customer­to­teller ratio of 3 to 1. If
there are 9 customers in the bank, how many tellers should be
available?
4) Collect like terms:
5) Expand:
5x ­ x + 2y ­ y
3(x ­ y + 5)

3. Lesson 37.notebook
Lesson 37
FYI...
­We can calculate the area of irregular figures by dividing
the figure into smaller polygons
October 28, 2013

4. Lesson 37.notebook
October 28, 2013
Examples ­ Lesson 37:
Find the area of each polygon.
A)
10 ft
10 ft
12 ft
12 ft
14 ft
B)
8 ft
7 ft
3 ft
12 ft

5. Lesson 37.notebook
October 28, 2013
C)
6 m
3 m
8 m