It took them 4 days to install 480 chairs which means if they were working at a constant rate they got 120 chairs installed daily. with 360 chairs left that means in 3 days they will finish. so overall, it took the workers 7 days to finish, or a week.
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Step-by-step explanation:
5).
= 
= 
6). 
= x²
7). 
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10).
= 
= x³
Answer:
where is the graph
Step-by-step explanation:
Answer:
c is the answer
Step-by-step explanation:
this is right