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Mrrafil [7]
2 years ago
7

Please help me!!! it´s due in a HOUR (answer these questions but also can you show me how you do it to :> thanks)

Mathematics
1 answer:
evablogger [386]2 years ago
4 0

Answer:

\frac{1}{3}

Step-by-step explanation:

\frac{1}{2}(\frac{1}{3}) + \frac{1}{6}           \frac{1}{2} x \frac{1}{3} = \frac{1}{6}           \frac{1}{6} + \frac{1}{6} = \frac{2}{6}           \frac{2}{6} = \frac{1}{3}

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Lostsunrise [7]

Answer:

x = 3 (see below)

Step-by-step explanation:

To solve for x, you need to isolate the variable to one side of the equation. To do that, you need to use reverse operations. For example, the reverse operation of subtraction is addition.

In this case, we have:

15 = 5x

5x is the same thing as 5 (x) or 5 times x. This means the reverse operation is division. So, we need to divide both sides of the equation by 5:

15 = 5x

-----   ----

5       5

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2 years ago
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