Simplify (-2) 4.

possible answers:

-16

-8

16

If you multiply any number by zero, your answer will be that same number. impossible. zero. negative.

The movie theater has a special. Customers pay $7 to enter the theatre and $3 for each movie they watch. Which graph shows the amount of money customers will spend if they watch a certain number of movies? A. B. C.

Georgia participated in a sleep study in which scientists found that she fell into REM sleep exactly every 45 minutes while she was asleep. If Georgia was asleep for 6 hours (390 minutes), how many periods of REM sleep did she have?

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What is 7 hunderedths in simpilest form?

Solve - 7x + 2x = - 45.

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