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3 years ago

8

1. 8 x (-7)

1 answer:

iogann1982 [59]3 years ago

5 0

Is x a variable in these problems or is x acting as a multiplication sign?

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the hypostuse of a right triangle is 50 millimters long. one leg of the right triangle is 30 millimeters long . what is the leng

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3 years ago