3 years ago

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

Mathematics

1 answer:

lord [1]3 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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Order of Operations: BPEMDAS

Brackets
Parenthesis
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