Midterm Review

Solving One Step Equations

100

x + 4 = 11

x = 7

200

x - 12 = 17

x = 29

300

4x = 60

x = 15

400

x/20 = 15

x = 300

500

-2 - x = 5

x = -7

Solving Two Step Equations

100

2x + 4 = 10

x = 3

200

-2n - 1 = 21

x = -11

300

9 -7x = -103

x = 16

400

x/9 - 5 = -6

x = -9

500

(-6 + v) / 8 = -3

x = 18

Absolute Value Equations

100

|-6x| = 24

x = 4 and x = -4

200

|v/4| = 2

x = 8 and x = -8

300

|5x + 5| = 50

x = 9 and x = -11

400

|3x - 10| = 5

x = 5 and x = 5/3

500

|2 - 6n| = 22

x = 4 and x = -10/3

Proportions

100

3/2 = x/7

x = 10.5

200

x/4 = 8/7

x = 4.57

300

(k+8) / 2 = 7 / 5

k = -5.2

400

-5 / 6 = 10 / (x + 10)

 x = -22

500

-x / (x - 5) = 4 / 2

x = 3.33

Random

100

True or False: Octopuses have three hearts and blue blood.

TRUE

200

Who played the role of Jack Dawson in Titanic?

Leonardo DiCaprio

300

What is the name of the book series that has a character named Katniss Everdeen

The Hunger Games

400

The worlds tallest building is in what country?

Dubai

500

Which boy band was formed by the show "The X Factor" in the UK

One Direction