1.

If x stands for + stands for +, + stands for + and stands for x, which one of the following equations is correct?

A. 15 5 + 6 x 20 + 10 = 6
B. 8 + 10 3 + 5 x 6 = 8
C. 6 x 2 + 3 + 12 3 = 15
D. 3 + 7 5 x 1 0 + 3 = 10
Answer» C. 6 x 2 + 3 + 12 3 = 15


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