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2 votes
Use r = 27 and x = 3
- r 9 _ + 5x

User EAzevedo
by
4.2k points

2 Answers

5 votes

Answer:

-228

Explanation:

User Alexey Grigorev
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5.0k points
4 votes
given the equation of a trend line can you find the exact amount of sales given exact advertising cost
User Matthew Steeples
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