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Akimi4 [234]
2 years ago
11

QUICK If r+t = r and r−t = −s which of the following must be equal to t?

Mathematics
1 answer:
lord [1]2 years ago
5 0

Answer:

Well t has to be zero, for r+t to equal r itself. so -s is equal to r, because it's r-0. Answer is C

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