Algebraic expressions/inequalities

 $-5\left(-6+7r\right)-5\left(r+3\right)$  

• 45 + 30r

• 45 – 40r

• 15 + 30r

• 15 – 40r

Tags

CCSS.6.EE.A.3

 $-4\left(x+1\right)-\left(1+3x\right)$  

• –7x – 5

• –7x + 3

• –1x – 5

• –1x +3

Tags

CCSS.6.EE.A.3

 $-2\left(y-4\right)-8\left(5y-6\right)$  

• –42y – 40

• –42y + 56

• 38y + 56

• 38y – 40

Tags

CCSS.6.EE.A.3

 $7x\ +\ 8y-3x-12y$  

•  $10x-4y$  

•  $4x-4y$  

•  $4x+4y$  

•  $10x+4y$  

Tags

CCSS.7.EE.A.1

 $-4x-7y+8x+3y$  

•  $4x-4y$  

•  $4x\ +10y$  

•  $4x-10y$  

•  $-4x-4y$  

Tags

CCSS.7.EE.A.1

 $12x-6y+2x-8y$  

•  $14x-2y$  

•  $14x+14y$  

•  $14x-14y$  

•  $14x+2y$  

Tags

CCSS.7.EE.A.1

Write an expression, in simplest form, to represent the perimeter of the rectangle.

• 2y - 2

• 4y - 4

Tags

CCSS.7.EE.A.1

What will the equation look like after you combine like terms?

• -5x + 5 = 35

• x + 5 = 35

• 5x + 5 = 35

• -x + 5 = 35

Tags

CCSS.7.EE.B.4A

• 2x²-2y-2
• -3x²-2y-2
• -2x²-4y-2
• -2x²-2y+2

Tags

CCSS.6.EE.A.3

Which algebraic expression represents the area of the given rectangle>

• 4x+5

• 4x+20

• 20x

• 2x+18

Tags

CCSS.HSA-SSE.A.1A