OpenStudy (anonymous):

Can someone check my answer?

4 years ago
OpenStudy (anonymous):

I think it's C.

4 years ago
OpenStudy (loser66):

nope, it's b

4 years ago
OpenStudy (anonymous):

can you explain it?

4 years ago
OpenStudy (loser66):

the first T makes x --> x -5, the second T makes (x-5) -->(x-5)-7 , that means the combination will make x --> x -12,

4 years ago
OpenStudy (loser66):

same argument with y.

4 years ago
OpenStudy (loser66):

got it?

4 years ago
OpenStudy (loser66):

|dw:1377211110317:dw|

4 years ago
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