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Fractions

100

4/8 + 1/4

5/8

200

Simplify 16/38

8/19

300

-2/3 times 1 1/5

-  4/5

400

Place the Fractions in order from least to greatest:

12/15, 3/5, 8/30

8/30,  3/5, 12/15,

500

1 5/6 divided by 7/8

44/21

Solving Equations

100

2x + 18 = 12

x = -3

200

1/3x -10 = 18

x = 84

300

4(x - 9) + 5 = 13

x = 11

400

-3(x + 2) + 2(x - 8) = 10

x = -32

500

14x + 18 = 2x - 30

x = -4

Factoring & Multiplying Binomials

100

Multiply (x + 5)(x - 7)

x² -2x -35

200

Multiply (5x - 9)(4x + 8)

20x² + 4x - 72

300

Factor x² -3x - 28

(x - 7)(x + 4)

400

Factor x² - 8x + 15

(x - 3)(x - 5)

500

Factor a² + 4a - 60

(a + 10)(a - 6)

Linear Functions & Slope

100

What is the y intercept and what is the slope in the line y = 5x + 6?

y intercept: 6.  Slope: 5

200

What is the slope of a line that passes through these two points. (5, -8) and (2, 4)

-4

300

What is the slope of a line that passes through these two points. (0, -1) and (-3, 0)

1/-3 or -1/3

400

What is the slope of the line 2x + 8y = 10

-1/4

500

What is the y intercept of the line 18 + 3y = -5

-6

Random: Solving System of Linear Equations, Exponents, Quadratics

100

What is the shape or curve of a Quadratic called? 

Parabola

200

If the quadratic equation is y = 7x² -8x + 2. Is the a value positive or negative? (is the graph smiling or frowning)? 

positive; smiling

300

simplify the expression (5x²y³z⁴)(4x⁴y²z)

20x⁶y⁵z⁵

400

Simplify the exression (a⁴b²)³

a¹²b⁶

500

Solve the system of equations by Elimination:

2y + 5x = -8

4x + 6y = 20

(-4,6)