7.32 Word Problem ~ Polynomial Practice

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CCSS.6.G.A.1

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

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CCSS.3.MD.D.8

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CCSS.HSA.APR.A.1

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CCSS.HSA.APR.A.1

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CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Find the area of a rectangle with length (x-5) and width (3x+1).

• 3x²+16x-5
• 3x²-14x+5
• 3x²-14x-5

Tags

CCSS.HSA.APR.A.1

A rectangular picture frame has a length of 5x-2 inches and a width of 3x+1 inches. Write a polynomial that represents the perimeter of the frame. What is the perimeter of the frame if x=4?

• 31 in.
• 62 in.
• 234 in.²
• 18 in.

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CCSS.7.EE.A.1

The measures of two sides of a triangle are 2x - 3y and 3x – 2y. If P is the perimeter, and P = 12x – 4y, find the measure of the third side. (write you answer using no spaces)

Tags

CCSS.8.EE.C.7B

The measure of two side of a triangle is x²+ 2x. If the perimeter is 4x²+ x, what is the measure of the third side?

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.1

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

• 441 cm²
• 441 mm²
• 425 cm²
• 341 cm²

Tags

CCSS.6.G.A.1