Two Step Equations

My last name is...

My first name is...

Which algebraic expression best represents the verbal expression shown below?

• 11 + 5x
• 11x + 5
• 11 + 5 + x
• 11(x + 5)

Marjorie bought 24 bottles of juice. Each day she opens and drinks 2 of these bottles of juice. Which of the following best represents the number of unopened bottles of juice Marjorie has at the end of d days?

• 2d - 24
• 24d - 2
• 24 + 2d
• 24 - 2d

Which of the following is the algebraic form for the verbal statement shown?

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• 
• 

Select each that is an expression. You must select ALL correct answers.

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Solve.

• x = 12
• x = 20
• x = 53
• x = 61

Solve.

• x = -11.2
• x = -1.24
• x = 1.24
• x = 11.2

For what value of x is the equation true?

(a)  

Which property best justifies the work between step 2 and step 3?

• Identity Property of Multiplication
• Inverse Property of Multiplication
• Multiplication Property of Zero
• Commutative Property of Multiplication