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Kazeer [188]
3 years ago
12

I made a fort for my pet porcupine by connecting two boxes. The first box is 10meters long, 7 meters wide, and 5meters high. The

second box is 4 meters long, 10 meters wide, and 8 meters high.How many cubic meters of space does my porcupine have to play in his fort?
Mathematics
2 answers:
vichka [17]3 years ago
7 0

Answer:

670 cubic meters

Step-by-step explanation:

irina [24]3 years ago
3 0
The answer is 680 cubic meters, that's more than enough space for your porcupine. XD
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nasty-shy [4]

Answer:

Standard form of (x-9)(3x-7) + (3x^{2} - 5x+2) =6x^{2}  - 39x + 65

Step-by-step explanation:

Here, the given expression is (x-9)(3x-7) + (3x^{2} - 5x+2)

Now, simplifying the above expression in parts, we get

(x-9)(3x-7) = 3x^{2}  - 7x -27x + 63 = 3x^{2}  - 34x + 63

hence, combining both parts:

(x-9)(3x-7) + (3x^{2} - 5x+2)=(3x^{2}   -34x +63) + (3x^{2} - 5x+2)

= 6x^{2}  - 39x + 65

The above expression is of the STANDARD FORM: ax^{2}  +bx + c

Hence, the standard form of (x-9)(3x-7) + (3x^{2} - 5x+2) =6x^{2}  - 39x + 65

6 0
3 years ago
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Answer is 7.
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Step-by-step explanation:

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