

1. 
Write 5 less than twice the length equals 11 as an algebraic equation. 


A. 
2 ÷ 5 = 11 
B. 
5 < 2 + 11 


C. 
 5 = 11 
D. 
2  5 = 11 


Hint 


2. 
Write an equation for the second number is 3 times the first. Let x represent the first number and let y represent the second number. 


A. 
xy = 3 
B. 
y = x + 3 


C. 
y = 3x 
D. 
x = 3y 


Hint 


3. 
Write an algebraic expression for the phrase 17 more than r. 


A. 
17 > r 
B. 
r  17 


C. 
17r 
D. 
r + 17 


Hint 


4. 
Write an algebraic expression for the phrase 6 times z. 


A. 
6 + z 
B. 
z^{6} 


C. 
z  6 
D. 
6z 


Hint 


5. 
Write 4 times k, increased by 9, is 45 as an algebraic equation. 


A. 
9k + 4 = 45 
B. 
k + 9 = 45 


C. 
4k = 45 
D. 
4k + 9 = 45 


Hint 


