Algebraic Expressions

Which of the following best describes the expression 8 less than the quotient of a number and 2?

• $\frac{x}{2}-8$

• $8-\frac{x}{2}$

• $\frac{x-8}{2}$

• $2x-8$

Which of the following best describes the expression 4 times a number increased by 7?

• $\frac{x}{4}+7$

  
  

• $4x-7$

• $4(x+7)$

• $4x+7$

Which of the following best describes the algebraic expression 6x + 1?

• Six times more than the quantity of a number plus one
• Six times the quantity of a number plus one
• One more than the product of six and a number
• One more than the quantity of six and a number

Tags

CCSS.HSA-SSE.A.1A

What is the coefficient in the algebraic expression 

 $7xy^2$  

• 7

• x

• y²

• 0

What are the like terms in the following expression?

 $4x^2-3x-2x$  

•  $-3x,-2x$  

•  $3x,2x$  

•  $-3x,2x$  

•  $3x,-2x$  

Combine like terms to simplify:

 $3c+2c+6$  

•  $5c+6$  

•  $11c$  

•  $c+6$  

•  $5c-6$  

Simplify the following expression:

 $3+5x+8-2x$  

•  $7x-11$  

•  $7x+11$  

•  $-3x+11$  

•  $3x+11$  

Simplify the following expression:

 $(5+4x)+(2x-8)$  

•  $13+6x$  

•  $6x-3$  

•  $6x-13$  

•  $6x+3$  

Find the sum

 $(−x+8)+(−5x−1)$  

•  $−6x+7$  

•  $−4x+7$  

•  $−6x−8$  

•  $−6x+8$  

Subtract

 $(8x+6)-(x+4)$  

•  $7x+2$  

•  $7x+10$  

•  $9x+10$  

•  $9x+2$