Multiple Choice
Which of the following expressions equals 7x - y?
I. 7(x - 2y) + 2(7 - 1) y + y
II. 2y + 7(x - 1) + (7 - 3y)
III. 2(7x - y) + (y - 7x)
A) I
B) II
C) III
D) I, II, and III
Correct Answer:
Verified
Correct Answer:
Verified
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