A school has 2 computer labs. Each lab has 30 computers. A total of 6 computers in the school are not working. Which expression can you use to find the number of working computers in the school?
Accepted Solution
A:
Answer:The number of working computers in the school is [tex]54[/tex]Step-by-step explanation:we know thatTo find the number of working computers in the school, subtract the number of computers that are not working from the total computers of the school soLetx-----> total computersy-----> the number of computers that are no workingT-----> the number of working computers in the school[tex]T=x-y[/tex] -----> equation AFind the total computers of the school x[tex]x=2*30=60[/tex] ----> equation B[tex]y=6[/tex] -------> equation CSubstitute equation B and equation C in equation A[tex]T=60-6=54[/tex]