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100
125 + 15
140
100
Which is greater 2.7 or 2.6
2.7
100
12 •x = 24
2
100
4 - 5
What is -1
100

What is the value of n?  3^n = 9

n = 2

200
256 - 14
242
200
5.97 x 4
23.88
200
48÷(2+4)•2
4
200
6+ 3 - 12
What is -3
200

Simplify the following expression: 9a + 10b – 5a + 2b  

4a - 12b

300
1,235 + 642
1,877
300
6/10 x 7/10
42/100
300

Which number is greater? -150 or -400

-150

300
4(2x - 6)
8x - 24
300

24 = 6 + d. The value of d is?

d = 18

400
2 x _____ =68
34
400
46.5 - 14.42
32.08
400
4(3x+5)
12x +20
400

Solve for x.

 2x + 5 = 19

x = 7

400

Two angles in an isosceles triangle measure 60 degrees, when combined.  What is the size of the third angle?

Correct answer is 120 degrees

500
Which are factors of both 12 and 48
1, 2, 3, 4, 6, 12
500
15 x (7 + 45)
780
500
Write an equivalent expression 3x + 5+ 4x + x +3
8x +8
500

The sum of 5 students test scores is 100.  What is the mean? 

20 

500

Enter the value of x that makes the equation true     4x -5 + 2x - 6 = - 53

x = -7

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