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mrs_skeptik [129]
3 years ago
7

7x+1.1=-3.8 ffffffffffffffffff

Mathematics
1 answer:
emmainna [20.7K]3 years ago
4 0

Answer:

x=-0.7

Step-by-step explanation:

7x+1.1=-3.8

subtract 1.1 on both sides

7x=-4.9

divide both sides by 7

x=-0.7

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The manufacturer of a CD player has found that the revenue R​ (in dollars) is Upper R (p )equals negative 5 p squared plus 1 com
AleksAgata [21]

Answer:

The maximum revenue is $1,20,125 that occurs when the unit price is $155.

Step-by-step explanation:

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Maximum revenue

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Thus, maximum revenue is $120125 that occurs when the unit price is $155.

6 0
3 years ago
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