Algebra 1: Semester Review chapters 1 and 2

Select all sets to which the number belongs: -3.6

• real

• irrational

• rational

• integer

• whole

Select all sets to which the number belongs: 5

• natural

• irrational

• rational

• integer

• whole

Select all sets to which the number belongs: π

• real

• irrational

• rational

• integer

• whole

Evaluate the expression

(a)  

Tags

CCSS.7.NS.A.3

Evaluate the expression if x = 4

(a)  

Tags

CCSS.6.EE.A.2C

Evaluate the expression

(a)  

Tags

CCSS.7.NS.A.3

Solve the equation

 $x+8=-10$  

•  $x=-18$  

•  $x=18$  

•  $x=2$  

•  $x=-2$  

Tags

CCSS.6.EE.B.7

Solve the equation

 $\frac{1}{2}x-4=2$  

•  $x=8$  

•  $x=-4$  

•  $x=12$  

•  $x=0$  

Tags

CCSS.7.EE.B.4A

Solve the equation

 $3x-4=8x+6$  

•  $x=2$  

•  $x=-2$  

•  $x=-\frac{2}{5}$  

•  $x=\frac{10}{11}$  

Solve the equation:

 $-2\left(3x-4\right)=-6x+6$  

•  $x=0$  

• no solution

• infinitely many solutions

Tags

CCSS.8.EE.C.7A