Sorry I needed points for an important quiz
Answer: The unit rate is 3 centerpieces per hour
Step-by-step explanation:
18centterpieces/6hrs =3
Answer:
it means that there will be no solution .
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<em>hope this helped <3</em></h2><h2>
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<em>-bubb0</em>
Answer:
Step-by-step explanation:

multiply by
on each side

add 1 on both sides 
make it equal 0

Factor

answer is 3 and -1