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Evaluating Expressions
if a=2, b=4, c=3
Absolute Value
Slope
Integers
Simplify Each Expression
100
If a=2, b=4, and c=3 ba - ac
What is 2
100
l-3l + l9l
What is 12
100

y =  2x + 1

What is 2

100
5 + (-6)
What is -1
100
8k + 2k
What is 10k
200
4b + a x a
What is 20
200
- l6l
What is -6
200

y = 1/2x - 5

What is 1/2

200
50 + (-14)
What is 36
200
5a - 9a
What is -4a
300
7(a+b) - c
What is 39
300
l 15 - 12 l
What is 3
300

2y = 6x + 4

What is 3

300
-21 - 19
What is -40
300
4(y + 2) - 2
What is 4y + 6
400
8(a+b)/4c
What is 4
400
- l4l x l-5l
What is -20
400

-4 + y = -2x

What is -2

400
-12 - (-25)
What is 13
400
3(2d + 5) + 4d
What is 10d + 15
500
4b - (a + c)
What is 11
500
- l12l x l-9l
What is -108
500

2y = 4(2x + 2)

What is 4

500
DAILY DOUBLE!!!! -6 - (-10) - 7
What is -3
500
6a + 11 + (-15) + 9a
What is 15a - 4