Complete the two-column proof.
Given: 12x - y = 5;x = -5
Prove: -65/6 =y
1...
Mathematics, 16.09.2021 01:00 fantasticratz2
Complete the two-column proof.
Given: 12x - y = 5;x = -5
Prove: -65/6 =y
12x - 5y = 5; x = -5
-60 - 6y = 5 - 6y = 65
y= -65/6
-65/6 =y
1.
A Given
B Substitution Property
C Addition Property of Equality
D Addition Property of Equality
E Symmetric Property of Equality
2.
A Given
B Substitution Property
C Addition Property of Equality
D Division Property of Equality
E Reflective Property of Equality
3.
A Given
B Symmetric Property of Equality
C Addition Property of Equality
D Division Property of Equality
E Reflective Property of Equality
4.
A Given
B Substitution Property
C Addition Property of Equality
D Division Property of Equality
E Symmetric Property of Equality
​
Answers: 2
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