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Digiron [165]
3 years ago
11

A square has a perimeter of 12x + 52 units . Which expression represents the side length of the square in units?

Mathematics
1 answer:
Lapatulllka [165]3 years ago
5 0

Answer:

3x+13

Step-by-step explanation:

Perimeter of square = 4 * length

Length = Perimeter/4

Length = (12x + 52)/4

Length = 3x+13

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Answer: Step 1: Reverse the signs of 6x^3-2x + 3 expression.

Step 2: Removing parenthesis

Step 3: Grouping like terms

Step 4: Combing like terms

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Step-by-step explanation: First expression :6x^3-2x + 3

Second expression : -3x^3+5x^2+4x-7.

We need to subtract 6x^3-2x + 3 from -3x^3+5x^2+4x-7.

Step 1: Reverse the signs of 6x^3-2x + 3 expression.

(-3x^3+5x^2+4x-7)+(-6x3+2x-3)

Step 2: Removing parenthesis

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Step 3: Grouping like terms

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Step 4: Combing like terms

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Step 5: Writing the final expression in standard form

-9x^3 + 5x^2 + 6x-10



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