The 14 students in Mateo's computer programming class are using the computer lab. Some computers are shared by pairs of students, and 2 students work alone. Which equation could you use to determine how many computers are shared in the computer lab? let c be the number of shared computers.
(see reply bar for multiple choice options)

Question

The 14 students in Mateo's computer programming class are using the computer lab. Some computers are shared by pairs of students, and 2 students work alone. Which equation could you use to determine how many computers are shared in the computer lab? let c be the number of shared computers.
(see reply bar for multiple choice options)

anonymous · Answer

$$A. \frac{ c }{ 2 } - 2 = 14 $$
$$B. 2c - 2 = 14$$
C. $$2c + 2 = 14 $$ 
$$D. \frac{ c }{ 2 }  + 2 = 14 $$

anonymous · Answer

C

raden · Answer

C too

anonymous · Answer

there are twice as many people as shared computers: people = 2c