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What is the reason for this fourth statement in this proof plz see attached

What is the reason for this fourth statement in this proof plz see attached-example-1
User Chanpkr
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2 Answers

2 votes

Answer:

The correct option C (Subtraction Property of Equality)

Statement Reason

3. AB+BC+CD=CD+DE+EF Transitive Property of Equality

If we subtract CD from both sides of the equation:

AB+BC+CD-CD=CD+DE+EF-CD

Statement Reason

4. AB+BC=DE+EF Subtration Property of Equality



User Deeb
by
7.8k points
3 votes

Answer:

Option C. Subtraction Property of Equality

Explanation:

Statement Reason

3. AB+BC+CD=CD+DE+EF Transitive Property of Equality

If we subtract CD from both sides of the equation:

AB+BC+CD-CD=CD+DE+EF-CD


Statement Reason

4. AB+BC=DE+EF Subtration Property of Equality

User Tarabass
by
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