05/18 Final Prep: Expressions, Equations & Inequalities

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

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

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Create an equivalent expression by expanding (distribute) the following:
5(a - 6)

(no spaces!)

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Create an equivalent expression by factoring (GCF) the following:
6a - 2b

(no spaces!)

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Create an equivalent expression by expanding (distribute) the following:
-4(2w - 5z)

(no spaces!)

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Create an equivalent expression by expanding (distribute) the following:
-(2x - 3y)

(no spaces!)

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Create an equivalent expression by factoring (GCF) the following:
20x - 10y + 15z

(no spaces!)

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Create an equivalent expression by expanding (distribute) the following:
k(4 - 17)

(no spaces!)

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Create an equivalent expression by factoring (GCF) the following:
10a - 13a

(no spaces!)

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Create an equivalent expression by expanding (distribute) the following:
-2x(3y - z)

(No spaces! Please letters in alphabetical order)

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Create an equivalent expression by factoring (GCF) the following:
ab - bc - 3bd

(no spaces!)

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Create an equivalent expression by expanding (distribute) the following:
-x(3y - z + 4w)

(No spaces! Please letters in alphabetical order)

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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.

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(3c + 2) + 4(1.3c – 5)

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(k + 3) – (3k – 5)

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- (3x + 8) – 6(5x – 3)

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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? __________

What is the number of goals that Kat has scored? __________

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Solve for x.

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Solve for the variable:

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Solve for the variable:

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Solve for the variable:

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Solve and graph in the show your work section.
Write your solution using x first

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Solve and graph in the show your work section.

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Solve and graph in the show your work section.

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Inequality
(Use 0.20 in your inequality)

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Solution

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Inequality

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

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

Create an equivalent expression by expanding (distribute) the following:5(a - 6)(no spaces!)

Create an equivalent expression by factoring (GCF) the following:6a - 2b(no spaces!)

Create an equivalent expression by expanding (distribute) the following:-4(2w - 5z)(no spaces!)

Create an equivalent expression by expanding (distribute) the following:-(2x - 3y)(no spaces!)

Create an equivalent expression by factoring (GCF) the following:20x - 10y + 15z(no spaces!)

Create an equivalent expression by expanding (distribute) the following:k(4 - 17)(no spaces!)

Create an equivalent expression by factoring (GCF) the following:10a - 13a(no spaces!)

Create an equivalent expression by expanding (distribute) the following:-2x(3y - z)(No spaces! Please letters in alphabetical order)

Create an equivalent expression by factoring (GCF) the following:ab - bc - 3bd(no spaces!)

Create an equivalent expression by expanding (distribute) the following:-x(3y - z + 4w)(No spaces! Please letters in alphabetical order)

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.

(3c + 2) + 4(1.3c – 5)

(k + 3) – (3k – 5)

- (3x + 8) – 6(5x – 3)

Solve for x.

Solve for the variable:

Solve for the variable:

Solve for the variable:

Solve and graph in the show your work section.Write your solution using x first

Solve and graph in the show your work section.

Solve and graph in the show your work section.

Inequality(Use 0.20 in your inequality)

Solution

Inequality

Solution

Create an equivalent expression by expanding (distribute) the following:
5(a - 6)

(no spaces!)

Create an equivalent expression by factoring (GCF) the following:
6a - 2b

(no spaces!)

Create an equivalent expression by expanding (distribute) the following:
-4(2w - 5z)

(no spaces!)

Create an equivalent expression by expanding (distribute) the following:
-(2x - 3y)

(no spaces!)

Create an equivalent expression by factoring (GCF) the following:
20x - 10y + 15z

(no spaces!)

Create an equivalent expression by expanding (distribute) the following:
k(4 - 17)

(no spaces!)

Create an equivalent expression by factoring (GCF) the following:
10a - 13a

(no spaces!)

Create an equivalent expression by expanding (distribute) the following:
-2x(3y - z)

(No spaces! Please letters in alphabetical order)

Create an equivalent expression by factoring (GCF) the following:
ab - bc - 3bd

(no spaces!)

Create an equivalent expression by expanding (distribute) the following:
-x(3y - z + 4w)

(No spaces! Please letters in alphabetical order)

Solve and graph in the show your work section.
Write your solution using x first

Inequality
(Use 0.20 in your inequality)