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3 years ago

What value represents the solution of y-3.6=9?

Mathematics

1 answer:

My name is Ann [436]3 years ago

4 0

Step-by-step explanation:

$y - 3.6 = 9 \\ \\ \therefore \: y = 9 + 3.6\\ \\ \therefore \: y = 12.6$

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2 years ago

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HACTEHA [7]

Answer:

$6\pi$ or approximately $18.85$ units

Step-by-step explanation:

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2 years ago

The work of a student to solve the equation 3(2x – 4) = 8 + 2x + 6 is shown below:

Blababa [14]

If you would like to know in which step did the student first make an error and what is the correct step, you can calculate this using the following steps:

3(2x - 4) = 8 + 2x + 6
6x - 12 = 8 + 2x + 6
6x - 12 = 14 + 2x ... Step 2
6x - 2x = 14 + 12
4x = 26
x = 26/4 = 13/2

The correct result would be Step 2; <span>6x - 12 = 14 + 2x.</span>

6 0

3 years ago

What value represents the solution of y-3.6=9?​

What value represents the solution of y-3.6=9?