Warm-Up Quiz #4

Which property justifies the action taken from Step 1 to Step 2?

• Combine Like Terms
• Division Property
• Subtraction Property
• Substitution Property

Translate the following equation (use x or n for the variable): “the quotient of negative 2 times the sum of one and seven times a number and twelve” into an algebraic expression.

Equation

• -2 is the only solution.
• 5 is the only solution.
• There are infinite solutions.
• There is no solution.

Properties: Which property justifies the action taken from Given to Step 1?

• Subtraction Property
• Addition Property
• Combine Like Terms
• Commutative Property

Order of Operations

Literal Equations-which answer is solved for "R?"

• R=C/2π
• R=2π/C
• R=Cπ/2
• Option 4

Equation: Which property justifies the action taken from Step 2 to Step 3?

• Division Property
• Combine Like Terms
• Multiplication Property
• Addition Property

Equation

• The equation has infinite solutions.
• -8 is the only solution.
• There is no solution.
• Elle made a mistake in math class because she was on Youtube or watching Tik Tok videos.

Translate the following equation " Five times the sum of m and n is the same as seven times n.

Equation