Algebra 1 SOL Review 1

 $What\ is\ the\ solution\ to\ 3\left(2x\ -\ 1\right)\ =\ 3$  

•  $x\ =\ \frac{1}{3}$  

•  $x\ =\ \frac{2}{3}$  

•  $x\ =\ 1$  

•  $x\ =\ 5$  

Tags

CCSS.7.EE.B.4A

Which expression represents four less than half a number, n?

• $4\ -\ \frac{1}{2}n$

• $\frac{1}{2}n\ -\ 4$

• $\frac{1}{2}\left(4\ -\ n\right)$

• $\frac{1}{2}\left(n\ -\ 4\right)$

Tags

CCSS.6.EE.A.2A

Which of the following binomials is a factor of  $x^2-x-6?$  

•  $x-1$  

•  $x-2$  

•  $x-3$  

•  $x-6$  

Tags

CCSS.HSA.APR.B.2

 $Which\ \exp ression\ is\ equivalent\ to\ \frac{1}{6}\left(30x-24y\right)-\frac{1}{8}\left(32x\ -\ 16y\right)?$  

•  $x\ -6y$  

•  $x-\ 2y$  

•  $2x\ -\ 4y$  

•  $9x-6y$  

Tags

CCSS.6.EE.A.3

Which is equivalent to  $\sqrt{24}$  in simplest form?

•  $2\sqrt{6}$  

•  $6\sqrt{2}$  

•  $12$  

•  $4\sqrt{6}$  

Which of the following is equivalent to  $\frac{a^{12}b^2}{a^3b^6}$  ?

•  $\frac{a^9}{b^4}$  

•  $\frac{b^4}{a^9}$  

•  $\frac{a^4}{b^3}$  

•  $a^9b^4$  

Tags

CCSS.HSA.APR.A.1

What is the value of this expression when  $n\ =\ -15$  ?

•  $-42$  

•  $-18$  

•  $18$  

•  $42$  

Tags

CCSS.6.EE.A.2C

Which graph best represents  $4x+5y\ =\ -20$  ?

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Which equation represents the line that passes through the points  $\left(-4,\ 4\right)\ and\ \left(8,\ -2\right)$  ?

•  $y\ =\ -2x+14$  

•  $y=-2x-4$  

•  $y\ =\ -\frac{1}{2}x+2$  

•  $y\ =-\frac{1}{2}x-2$  

For which system of inequalities is  $\left(-3,\ 1\right)$  a solution?

•  $2x-3y<-9$  
  

   $x+y<-2$  
  

•  $x+y\ <\ -2$ 
    $2x\ -\ 3y\le-9$  
  

•  $x\ +\ y\ \le\ -2$  
   $2x\ -\ 3y\ <\ -9$  
  

•  $x\ +\ y\ \le\ -2$  
   $2x\ -\ 3y\ \le-9$