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Rzqust [24]
3 years ago
9

I have to model and solve on a number line -3 times -3

Mathematics
2 answers:
worty [1.4K]3 years ago
7 0
-3×-3=-9 just multiply -3 times -3 like if there not negative numbers the answeris nine then make nine a negative number likes this: 3×3=9 = -9
nekit [7.7K]3 years ago
5 0
Okay so you start from -3 and -3 times -3 is 9 so you hop over to 9 . haha
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But, when solving this equation you are trying to find the value of x. To do that you have to get rid of the 3.

You would either add or subtract the 3 on both sides.

When the three is gone you should have somthing like

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this should be right if not comment and I'll relook it.

FOIL Method.

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Aleks04 [339]

Answer:

\text{Lateral surface area of container}=270\text{ cm}^2    

Step-by-step explanation:

Please find the attachment.

We have been given that a container is shaped like a triangle prism. Each base of container is an equilateral triangle with each side 6 cm. The height of container is 15 cm.

To find the lateral surface area of our given container we will use lateral surface area formula of triangular prism.

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Upon substituting our given values in above formula we will get,

\text{Lateral surface area of container}=(\text{6 cm+ 6 cm+6 cm})*\text{15 cm}

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Gennadij [26K]

Answer:

(0,5)

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i guess

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