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marta [7]
3 years ago
12

Each side of a box us 4 feet long. It will cost $1.00 per square foot to replace sand in the box. What would be the total cost t

o replace the sand?
Mathematics
1 answer:
Alex3 years ago
7 0
4 x 4 = 16 square feet
16 feet x $1.00 = $16.00
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If w # 0, what is the additive inverse of the
laila [671]

The additive inverse of the expression -3/w is 3/w

<h3>How to determine the additive inverse?</h3>

The expression is given as:

-3/w

The law of additive inverse states that

For an expression x, the additive inverse is -x

This means that the additive inverse of the expression -3/w is 3/w

Hence, the additive inverse of the expression -3/w is 3/w

Read more about additive inverse at

brainly.com/question/1548537

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If w≠0, what is the additive inverse of the expression below? -3/w

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bixtya [17]

Answer:

5 edges and 4 vertices

Step-by-step explanation:

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Tatiana [17]
It's C, Y = 2x + 3. This is cause, if we use the table and say that y = 5 and x = 1, then 5 = 1 x 2 + 3 which is correct
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Answer:

Step-by-step explanation:

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part B:

Closure property is  applicable to the subtraction of polynomials.

for example 2x^4+2x^2-5 is a polynomial and 2x^3+2x+2 is also a polynomial.

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