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skad [1K]
3 years ago
11

20x4.2 + 16x?a? - 4x?a?!

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
4 0

Answer:

36 inch

Step-by-step explanation:

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C/5 - 4= -3 pls help!
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Answer:

The value of c from the equation is 5.

Step-by-step explanation:

c/5 - 4 = -3

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Step-by-step explanation:

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3 years ago
how much wrapping paper would you need to cover a rectangular that is 18.25 inches by 12inches by 3 inches if you need 10% more
natita [175]

Answer: 681 square inch

Step-by-step explanation:

Hi, we have to apply the formula for the surface area:

A = 2wl + 2lh + 2hw

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w: width

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h: height

Replacing with the values given:

A = (2x12x18.25) + (2x12x3)+(2x18.25x3)

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4 0
3 years ago
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