Unit REVIEW

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

• 8x-8
• 4x-4
• 8x+8
• 4x+12

Tags

CCSS.7.EE.A.1

Find the area of the rectangle.

• A= 10x + 2
• A= 6x² + 3x
• A= 9x
• A= 6x+ 3

Tags

CCSS.HSA.APR.A.1

^{The perimeter of the
 triangle is 10x+20. Find the length of the missing side}

• 6x+10
• 15x+30
• 5x+10
• 5x-10

Tags

CCSS.3.MD.D.8

Find perimeter of triangle whose sides measure

(2x - z)

(5y - 6x)

(- 4y + 7z)

• -4x +6y + 6z

• 4x + y + 6z

• -4x - y + 6z

• -4x + y + 6z

Tags

CCSS.HSA.APR.A.1

Find the area of a rectangle whose length is

(5x³) and width is (4x⁵)

• 9x⁸

• 20x⁸

• 20x¹⁵

• 9x¹⁵

Tags

CCSS.HSA.APR.A.1

What is the Perimeter?

• 3x - 3 inches
• 6x - 6 inches
• 3x - 6 inches
• 6x - 3 inches

Tags

CCSS.HSA.APR.A.1

What is the Perimeter?

• 3x - 3 inches

• 6x - 6 inches

• 3x - 6 inches

• 6x - 3 inches

Tags

CCSS.HSA.APR.A.1

What is the Area?

• $2x^2-3x-18$ sq, in.

• $2x^2+3x+18$ sq. in.

• $2x^2+9x-18$ sq. in.

• $2x^2-9x-18$ sq. in.

Tags

CCSS.HSA.APR.A.1

Choose the correct answer below.

• $-2x^2-3x+14$

• $7x^4+9x^3-4x^2-3x-4$

• $7x^5-x^4+10x^3-x^7$

• $3x^4+4x^3-6x^2+6$

Tags

CCSS.HSA.REI.B.3

Choose the correct answer below.

• $P=6x^2+18x-10$

• $P=3x^2+9x-5$

• $P=12x-5$

• $P=24x^2-30$

Tags

CCSS.HSA.APR.A.1