Big Ideas Math: Modeling Real Life, Grade 7
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Big Ideas Math: Modeling Real Life, Grade 7 View details
5. Graphs of Proportional Relationships
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Exercise 5 Page 215

When dividing one real number by another, the quotient will be positive if the signs are the same and it will be negative if the signs are different.

-7

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When dividing one real number by another, the quotient will be positive if the signs are the same and it will be negative if the signs are different. cc Same Sign & Different Signs (+) Ă· (+)=(+) & (+) Ă· (-)=(-) (-) Ă· (-)=(+) & (-) Ă· (+)=(-)

In our case, the first number is positive and the second number is negative. Therefore, the quotient is negative. 42Ă·(-6) = -7 We can verify this using a calculator.