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docker41 [41]
2 years ago
7

Simplify 5(x+3) -9x+4

Mathematics
2 answers:
Doss [256]2 years ago
8 0

- "-4x+19"

-- (Etc, ignore.) "Here are the basic steps to follow to simplify an algebraic expression:

-remove parentheses by multiplying factors.

-use exponent rules to remove parentheses in terms with exponents.

-combine like terms by adding coefficients.

-combine the constants."

laiz [17]2 years ago
5 0

Answer:

=5x+15-9x+4\\=-4x+19\\

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If x=34y and y=16, what is the value of 3x-1?
kodGreya [7K]

Hi there!

If x is equal to 34 times y and y is equal to 16 then multiply 34 by 16, like so:

34 × 16 = 544

Then replace x in the equation with 544 and solve, like so:

(3 × 544) - 1 = 1631

Your friend. ASIAX

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2 years ago
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kvasek [131]
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Answer:

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2 years ago
a rectangular prism measures 8 inches in width, 12 inches in length, and 4 inches in height. what is the surface area of the pri
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For this case we have that the surface area of the prism is given by:

SA = A_ {l} + 2B

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A_{l}: Is the lateral area

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Q: It is the perimeter of the base

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