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100

-125 + 15

-110

100
Which is greater: 2.07 or 2.60 ?
2.60
100

12 • x = 24

2

100

3(4 +5)

27

100

What is the value of n?


3n = 9

n = 2

200

Simplify

(-10)(-3)

30

200
5.97 x 4
23.88
200

48 ÷ ( 2 + 4 ) • 2

16

200

What is 17% of 350?

59.5

200

What is the negative square root of 81?

-9

300

1.234 - 0.5

0.734

300

6/10 x 7/10

42/100

300

Solve the inequality.

-7x - 15 + 6 > 5

x < -2

300

Simplify   4(2x - 6)

8x - 24

300

Solve for x

4x -5 + 2x - 6 = - 53

x = -7

400
2 x _____ = 68
34
400

46.5 - 14.42

32.08

400

4(3x+5)

12x +20

400

Solve for x

2(x + 5 )-7= 27

x = 12

400

Select the equation that has infinitely many solutions.

a. 16x+ 6 = 2(8x +3)


b. 4 + 6x -8= 4x+ 2(x-5)

Correct answer is a.

500

List ALL the common factors of 12 and 48?

1, 2, 3, 4, 6, 12

500

15(7 + 45)

780

500
Write an equivalent expression.

3x + 5+ 4x + x +3
8x + 8
500

Solve for x.

x/20 = 5

x=100

500

Find the value of a

a= 20

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