Review of One Step Algebra

Which property of real numbers justifies the work shown from Step 1 to Step 2?

• Distributive Property

• Commutative Property

• Identity Property

• Associative Property

Which property of real numbers was used to get from Step 3 to Step 4?

• Addition Property of Equality

• Subtraction Property of Equality

• Additive Inverse Property

• Substitution Property

Write the equation of the line in slope-intercept form.

• y = x + 3

• y = 1/2x + 3

• y = 3x + 2

• y = 3

Simplify the rational function

• 1/(3x)

• 3x(x + 1)

• 3x

• (x + 1)

Divide

• A

• B

• C

• D

Solve

• A

• B

• C

• D

• x = 49
• x = 53
• x = 45
• x = 18

How many solutions will this system have? 

• No solution

• One Solution

• I Don't Know

• Infinitely Many Solutions

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Factor and cancel out in order to simplify.

• 1/(n-7)

• n-7

• (n-6)/(n-7)

• n-6