-210/31
-210/31
-18/31
-18/91
C = x + 91
C = x + 40 + 18
C = 40x + 18
C = 40 + 18x
4x^2 + 4x + 3
-2x^2 + 2x + 5
-2x^2 + 4x + 3
4x^ 2 + 2x + 3
-10x^2 + 15x - 35
-10x^3+ 15x^2 + 35x
-10x^3 - 3x + 7
-10x^3+ 15x^2 - 35x
X^2 – x – 72
X^2 + 17x + 72
X^2 – x + 72
X^2 + 17x - 72
X^2 – 26x – 5
X^3 + 10x^2 + 26x + 5
X^3 – 26x – 5
X^3 + 10x^2 – 26x - 5
9 – (a – 6)
9(a – 6)
(9 – a)6
9(a) – 6
-5/8
8/5
-8/5
-3
Y = 5x - 2
Y = -2x + 5
Y = 5x + 2
5x - 2y = 3
Y = 2/3 x - 6
Y = 2/3 x - 9
Y = 2/3 x - 3
Y = 2/3 x + 3
Y = 1/4 x + 6
Y = -4x + 1
Y = 1/4 x + 21/4
Y = -1/4 x + 19/4
Y = 7x + 95
Y = 95x + 7
Y = 102x
Y = 7x
Large=16, Small=28
Large=14, Small=19
Large=20, Small= 5
Large=28, Small=16
Senior citizen=8, Student=14
Senior citizen=14, Student=8
Senior citizen=12, Student=10
Senior citizen=20, Student=5
25
12
10
4
Parallel
Perpendicular
Neither
Intersecting
Y = 1x + 7
Y = -4x+4
Y = (1/4)x + 1
Y = 4x - 1
Y = 1x + 7
Y = (1/4)x + 1
Y = -(1/4)x + 1
Y = 4x - 1
M= 3 b= 15
M= -2 b= 15/2
M=3/2 b= -5
M= 2/3 b= 5
Six times y minus two
The difference, y less than two, times six
Two minus y times six
Two times six minus y
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