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2 years ago

5

On a number line, a number, b, is located the same distance from 0 as another number, a, but in the opposite direction. The numb

er b varies directly with the number a. For example b = 2 3/4 when a = -2 3/4 . Which equation represents this direct variation between a and b?

1 answer:

sdas [7]2 years ago

8 0

Answer:

b=-a

Step-by-step explanation:

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2 years ago

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