Algebraic Proof Review

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

Tags

CCSS.HSA.REI.A.1

Which property justifies the work in solving this equation?

• Addition Property of Equality
• Additive Inverse Property
• Identity Property of Addition
• Subtraction Property of Equality

Tags

CCSS.HSA.REI.A.1

Which property justifies the work in solving this equation?

• Addition Property of Equality
• Additive Inverse Property
• Identity Property of Addition
• Subtraction Property of Equality

Tags

CCSS.HSA.REI.A.1

What property of equality is shown below?

y - 12 = 30

y -12 + 12 = 30 +12

• addition property of equality

• subtraction property of equality

• multiplication property of equality

• division property of equality

Tags

CCSS.HSA.REI.A.1

• addition property of equality

• subtraction property of equality

• multiplication property of equality

• division property of equality

Tags

CCSS.HSA.REI.A.1

What property of equality is shown below?

5m + 4 = 19

5m + 4 - 4 = 19 - 4

• addition property of equality

• subtraction property of equality

• multiplication property of equality

• division property of equality

Tags

CCSS.HSA.REI.A.1

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

• Distributive Property
• Commutative Property
• Identity Property
• Associative Property

Tags

CCSS.HSA.REI.A.1