Algebra I

Ten more than three times a number

• 3 x 10 x m

• 3m + 10

• 10 + 3 + m

• 10m + 3

Tags

CCSS.6.EE.A.2A

Three times the difference of a number and 7

• 3x - 7

• 3(x - 7)

• 3(x + 7)

• 3(7) - y

Tags

CCSS.6.EE.A.2A

Nine less than the product of a number and 4

• 9  -  4n

• 9 - (n + 4)

• 4n - 9

• 9/4n

Tags

CCSS.6.EE.A.2A

Half of the sum of x and y

• (x+y) + 1/2

• (x+y)(2)

• x/y + 1/2

• (x+y)/2

Tags

CCSS.6.EE.A.2A

Find the perimeter of the rectangle

• 2x - 2 

• 6x - 15 

• 4x - 4 

• 6x - 15

Tags

CCSS.7.EE.A.1

Find the perimeter of the rectangle.

• 16x + 20

• 8x + 10

• 80x

• 18x

Tags

CCSS.7.EE.A.1

Find the area of the rectangle.

• 6x - 15

• 4x - 4 

• 2x - 2 

• 5x - 2

Tags

CCSS.HSA.APR.A.1

Find the area of the rectangle.

• 80x

• 18x

• 8x + 10

• 16x + 20

Tags

CCSS.7.EE.A.1

Which of the expressions is equivalent to 7x - 14?

• 7(x - 2)

• 7(x + 2)

• 7x + 14

• 7(x - 14)

Tags

CCSS.6.EE.A.4

x² - xy if x = 8 and y = -3

• 88

• 40

• -8

• -24

Tags

CCSS.6.EE.A.2C