B. -3 + 1
c. -3-1
D 3 + 1
Mathematics, 30.07.2020 22:01, zekiyekaya0571
If (x + y) + (2(x + y) + 3) = 9, what is x + y??
A. 3-1
B. -3 + 1
c. -3-1
D 3 + 1
E. 9-31
Answers: 3
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Do you know the correct answer?
If (x + y) + (2(x + y) + 3) = 9, what is x + y??
A. 3-1
B. -3 + 1
c. -3-1
D 3 + 1
B. -3 + 1
c. -3-1
D 3 + 1
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