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

b. hannah is playing with her cousin at

the homeowners insurance cost for a 115,000 wood frame house is 80,500.

step-by-step explanation:

it is given that the coverage rate for wood frame house is 0.7.

the value of wood frame house is 115,000.

.

homeowners insurance cost for a 115,000 wood frame house is

therefore the homeowners insurance cost for a 115,000 wood frame house is 80,500.