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olga nikolaevna [1]
3 years ago
10

The sum of 4 consecutive multiples of 6 is 540. What is the greatest of these numbers?

Mathematics
1 answer:
pychu [463]3 years ago
4 0

Answer:

144

Step-by-step explanation:

First: 6x

Second: 6x+6

Third: 6x+12

Fourth: 6x+18

- Since they're multiples of 6

6x+6x+6+6x+12+6x+18=540

24x+36=540\\

Subract 36 from each side give us...

24x=504\\x=21

21(6)+18=144

Hope this helped! Please mark brainliest :)

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The tangent plane equation of tangent plane is

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This is further explained below.

What is the equation of the tangent plane to the surface z=ln(x-6y) at the point(7,1,0)?

Generally, Given surface is z = ln(x − 6y) ,

Given point is (x_0, y_0 , z_0) = (7, 1, 0)

partially differentiating with respect to x

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In conclusion, equation of tangent plane is z = x - 6y -1

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