1. Assignment:
1­­>Set 38 (evens) ­ Due Tomorrow (12/7)
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2. Lesson 37 Warm­Up:
1) Factor: 7x ­ 21
2) Solve for x: x 6
12 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: 5x ­ x + 2y ­ y
5) Expand: 3(x ­ y + 5)
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3. Lesson 37
FYI...
­We can calculate the area of irregular figures
by dividing the figure into smaller polygons
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4. 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
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5. C)
6 m
3 m
8 m
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