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lisabon 2012 [21]
2 years ago
10

5 ( x + 3) + 2 ( x + 7)

Mathematics
1 answer:
adelina 88 [10]2 years ago
7 0

Answer:

7x+29

Step-by-step explanation:

First take away ( ), so it would be 5x+15+2x+14. Then, just add the alike terms together. 7x+29

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4. He drove at Puerto Princesa City to Taytay at an average speed of 40 kph
dexar [7]

Step-by-step explanation:

Distance = Speed x Time

Given Distance = 40km/h or kph

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=

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Answer:

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tino4ka555 [31]

9514 1404 393

Answer:

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Step-by-step explanation:

When calculations are repetitive, I like to let a calculator or spreadsheet do them. Here we have used the formula for the base area:

  B = πr² = 3.14×r²

In the second figure, the radius is half the diameter, so is 5 units.

The table in the attachment lists the base area B, the height h (from the figures), and the volume V. These are the values that you need to drag and drop to the boxes in your problem.

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