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elena-14-01-66 [18.8K]
3 years ago
5

Help please..................

Mathematics
1 answer:
Olegator [25]3 years ago
5 0

Answer:

The surface area is 286.5in.

Step-by-step explanation:

7.5 * 11.5 = 86.25 * 2 = 172.5in for two big rectangles

7.5 * 3 = 22.5 for little rectangle

11.5 * 3 = 34.5 * 2 = 69 for two medioum rectangles

7.5 * 3 = 22.5 for the smallest rectangle

22.5 + 69 + 22.5 + 172.5 = 286.5 in SA

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Y - 3 = -2 ( x + 5 ) in standard form
agasfer [191]

Answer:

2x + y = -7

Step-by-step explanation:

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<h3>What is a function?</h3>

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Step-by-step explanation:

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7 0
3 years ago
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