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sergejj [24]
4 years ago
10

Can someone explain this? and what are the answers- :'_

Mathematics
1 answer:
Sunny_sXe [5.5K]4 years ago
4 0

Answer:

1) b=-1.6 2) g=3 3) x=0.8 4) w=4.9 5) p=-16.2 6) y=9.2

Step-by-step explanation:

Use inverese operations to isolate variables ex. x+4=2

x times 2 = 6                                                            -4

/2                                                                               x=-2

x=3                                                                        

                                                                               

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Answer:

Percentage\hspace{3}error\approx 1.96\%

Step-by-step explanation:

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Therefore, according to the data provided by the problem:

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The percentage error is:

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