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2 years ago

A number decreased by half of the number is four find the number Help please!

Mathematics

2 answers:

Tomtit [17]2 years ago

6 0

Answer:

Step-by-step explanation:

Write equation:

x=the unknown number

x-x/2=4x

Next: Solve equation

Isolate the variable on one side. The answer is:

x=0 The number is 0.

BARSIC [14]2 years ago

5 0

Answer:

Step-by-step explanation:

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Answer:

<em>Last option </em>

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Step-by-step explanation:

The general sine function has the following form

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Thus:

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Step-by-step explanation:

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