Question

Consider the ordered pair (3, 7\5)

Determine if the ordered pair is a solution for the following systems of equations.

Answer 1

no, yes, yes, yes

Explanation:

1)

3(3)+5(7/5)=2, no bc it's not equal to 2

2(3)+5(7/5)=13, this is correct but the one above is incorrect

2)

3(3)-5(7/5)=2 , it's equal

2(3)+5(7/5)=13, equal

3)

3(3)-2=5(7/5), equal

2(3)=13-5(7/3), equal

4)

-5(7/5)=2-3(3), equal

5(7/5)=13-2(3), equal