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Rzqust [24]
3 years ago
5

Is −7 a solution of −9x > 45?

Mathematics
1 answer:
Assoli18 [71]3 years ago
8 0

Answer:

Yeah

- 9( - 7) = 63 \\ 63 > 45 \\ thus \:  - 7 \: can \: be \: one \: of \: the \: solutions

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Susan used 0.90 gallons of paint to paint one wall in a room.
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First You Do 0.90 x 8

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3 years ago
Polygon B BB is a scaled copy of Polygon A AA using a scale factor of 5 55. How many times larger is the area of Polygon B BB th
stira [4]

Answer:

308025 times larger

Step-by-step explanation:

The polygon BBB is a scaled copy of polygon A using a scale factor of 555.

This means for every length of polygon AAA, polygon BBB is 555 times larger.

Recall area is in L^{2}.

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3 years ago
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7 0
3 years ago
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9+5r-9r simplifying variables
sashaice [31]

Hey there!

In order for you to solve for this. You have to COMBINE YOUR LIKE TERMS

(9 )+ (5r - 9r)

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Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

5 0
3 years ago
Please help, and show how you got your answer please
tensa zangetsu [6.8K]

Part A: 32 x 72 x 3 = 6,912

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Hope this helps!

Good Luck!

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