Download Name Due: 5/8/13 Alg1 Weekly Review #3

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Name
Alg1 Weekly Review #3
Due: 5/8/13
G Period Due Tuesday, 5/7/13
1) Solve algebraically and check:
5x – 4y = -95
9x + 7y = -29
2) The souvenir stand sold Yankee hats for $15 and Mets hats for $11. The store sold 12 more
Yankee hats than 10 times the Mets hats and made $502. How many of each hat were sold?
3) Find the equation of the line in slope intercept form: (hint: y = mx + b, find m, find b)
(6, 9)(-9, -1)
4) Factor (Box final answers):
a) x2 – 30x + 209
b) 12x2 – 36x - 648
c) 16x2 - 49
d) 16x2 – 64
Name
Alg1 Weekly Review #3
4) Solve (use Case II Factoring):
8x2 + 3x – 5 = 0
6) Solve the system graphically and check:
27x – 9y = 54
y - 5 = - ½ (x - 6)
Due: 5/8/13
G Period Due Tuesday, 5/7/13
5)
(4xy3z4)3 _
(2x-3y10z6)2
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