Aschool 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?

The number of working computers in the school is

Step-by-step explanation:

we know that

To 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  

so

Let

x-----> total computers

y-----> the number of computers that are no working

T-----> the number of working computers in the school

-----> equation A

Find the total computers of the school x

----> equation B

 -------> equation C

Substitute equation B and equation C in equation A

gregory's graph is incorrect because it shows 2 inches of growth for each week when it should show 0.75 inches of growth each week.