3 years ago

The model below represents 4x + (-4) = -2x +8

Mathematics

1 answer:

balandron [24]3 years ago

7 0

Answer:

If asking for <em>x</em>, then x is 2. If asking for 4x + (-4) or -2x + 8, then the answer is 4.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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4 years ago

Given: circle k(O), ED diameter, m∠OEF=32°, m EF=(2x+10)°. Find: x

Snezhnost [94]

Answer:

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Step-by-step explanation:

see the attached figure to better understand the problem

step 1

Find the measure of arc DF

we know that

The inscribed angle measures half that of the arc comprising

$m$

we have

$m$

substitute

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step 2

Find the measure of x

we know that

$arc\ DF+arc\ EF=180\°$ ---> is a semi circle

we have

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substitute

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4 years ago

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valina [46]

Answer:

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Step-by-step explanation:

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