3 years ago

A + B - _____ = B PLEASE HELP

Mathematics

1 answer:

boyakko [2]3 years ago

3 0

Answer:

Step-by-step explanation:

Because if you subtract A from A it gets rid of A leaving only B left.

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2 years ago

Two trains travel a 160 km track each day. The express travels 10 km h^-1 faster and take 30 minutes less time than the normal t

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