Answer:
D. 768
Step-by-step explanation:
The answer is D. 768
Answer: 

Step-by-step explanation:
Let x be the number of computers Grade 3 and grade 4 has and y be the numbers of computers the rest of school has.
Then, x= Grade 3 computers +Grade 4 computers.

And y = Total computers - x

Therefore, The equations can be used to find how many computers the rest of the school has.


answer:92+92=184 184×5=920
Answer:I have this and I’m in 7th grade lol
Step-by-step explanation: