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Biblioteka

05/18 Final Prep: Expressions, Equations & Inequalities

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Pitanje 1
1.

Select all of the following expressions that are not equivalent to 8(-x - 1/2)

Pitanje 2
2.

Select all of the following expressions that are not equivalent to -2x + 5(4x + 2)

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Pitanje 13
13.

Mrs. Hessler has (20x + 10) followers on Tik Tok. Mrs. Russ has (9x - 4) followers on Tik Tok. Write a simplified expression that represents how many more followers Mrs. Hessler has than Mrs. Russ. Make sure you simplify the expression.

Pitanje 14
14.

(3c + 2) + 4(1.3c – 5)

Pitanje 15
15.

(k + 3) – (3k – 5)

Pitanje 16
16.

- (3x + 8) – 6(5x – 3)

Pitanje 17
17.

Pitanje 18
18.

Choose the equation that represents the word problem. Then solve. Show your work in the show your work section.

Ally has scored 24 goals this season. This is 6 times the number of goals as Kat.

What is the equation that represents this situation?

Pitanje 19
19.

Solve for x.

Pitanje 20
20.

Solve for the variable:

Pitanje 21
21.

Solve for the variable:

Pitanje 22
22.

Solve for the variable:

Pitanje 23
23.

Solve and graph in the show your work section.

Write your solution using x first

Pitanje 24
24.

Solve and graph in the show your work section.

Pitanje 25
25.

Solve and graph in the show your work section.

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Pitanje 26
26.

Inequality

(Use 0.20 in your inequality)

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Pitanje 27
27.

Solution

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Pitanje 28
28.

Inequality

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Pitanje 29
29.

Solution

Pitanje 3
3.

Create an equivalent expression by expanding (distribute) the following:

5(a - 6)

(no spaces!)

Pitanje 4
4.

Create an equivalent expression by factoring (GCF) the following:

6a - 2b

(no spaces!)

Pitanje 5
5.

Create an equivalent expression by expanding (distribute) the following:

-4(2w - 5z)

(no spaces!)

Pitanje 6
6.

Create an equivalent expression by expanding (distribute) the following:

-(2x - 3y)

(no spaces!)

Pitanje 7
7.

Create an equivalent expression by factoring (GCF) the following:

20x - 10y + 15z

(no spaces!)

Pitanje 8
8.

Create an equivalent expression by expanding (distribute) the following:

k(4 - 17)

(no spaces!)

Pitanje 9
9.

Create an equivalent expression by factoring (GCF) the following:

10a - 13a

(no spaces!)

Pitanje 10
10.

Create an equivalent expression by expanding (distribute) the following:

-2x(3y - z)

(No spaces! Please letters in alphabetical order)

Pitanje 11
11.

Create an equivalent expression by factoring (GCF) the following:

ab - bc - 3bd

(no spaces!)

Pitanje 12
12.

Create an equivalent expression by expanding (distribute) the following:

-x(3y - z + 4w)

(No spaces! Please letters in alphabetical order)