Algebra I Semester Test Fall 2021

Simplify:

 $8x-2+x-3$  

•  $18x-5$  

•  $9x-5$  

•  $19x-5$  

•  $11x-5$  

Simplify:

 $3+9\left(5x-6\right)$  

•  $60x-72$  

•  $-77x+32$  

•  $9x+83$  

•  $45x-51$  

Solve:

 $3p-7=-16$  
Enter only the number for your answer

(a)  

Is 8.27 rational or irrational?

• Rational
• Irrational
• Both
• None of the above

A non-terminating decimal is which type of number?

• Rational 
• Irrational

A repeating decimal is what type of number?

• Rational 
• Irrational

Is √2 Irrational?

• Yes
• No

Simplify each expression:
7x - x 

• 6
• 8x
• 6x
• 9x

Simplify each expression:
10x + 17 - 38x + 23

• -28x + 40
• 12x
• -48x + 40
•  18x + 50

3x - 4 = 5

• x = 3
• x = 9
• x = 5/3
• x = 4