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3 years ago

9•(-5) A. -45 B. -95 C. 4 D. 45

Mathematics

2 answers:

alexgriva [62]3 years ago

3 0

Answer:

A. -45

Step-by-step explanation:

multiplying a positive an a negative number gives out a negative result

so when we multiple 9 with -5 the result is -45

vichka [17]3 years ago

3 0

Answer:9.(-5)=-45

Step-by-step explanation:

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3 years ago

A passenger rode the subway 2 blocks west and then 10 south. If all the blocks are the same length what is the value of the slop

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Step-by-step explanation:

Great question, it is always good to ask away and get rid of any doubts that you may be having.

I have created an illustration which is attached below in order to help you understand the situation. As we are told the passenger rode the subway from point (0 , 0) to point (-2, 0). Then he rode the subway from point (-2, 0) to the final destination of point (-2 , -10). In order to find the value of the slope we need to use the slope formula which is

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$Slope = \frac{(-10) - (0)}{(-2)-(0)}$

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Finally we can see that the slope of the line is 5

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

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3 years ago

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