3 years ago

Solve the equation for the variable numerically using a

Mathematics

1 answer:

tangare [24]3 years ago

8 0

Answer:

x= 12

Step-by-step explanation

3x+8=44

subtract 8 from both sides: 3x+8= 44

-8 -8

3x=36

then divide by 3 on both sides

3x=36

3 3

which leaves : x=12

my explaining is horrible but i hope this helps

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Answer:

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Step-by-step explanation:

120−96×[5 ÷ {23 − 3 × (12 − 22 − 16)}]

120−96×[5 ÷ {23 − 3 × (-26)}]

120−96×[5 ÷ {101}]

120−96×[0.0495]

115.248

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3 years ago

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Step-by-step explanation:

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3 years ago

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elena-14-01-66 [18.8K]

Answer:

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Step-by-step explanation:

area of a triangle is (1÷2) × base × height

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3 years ago

Help please. show work! see attachment.

Dmitriy789 [7]

$\cos \theta = 0.3642$

inverse cosine both sides
and the left side cosine will cancel out

$\cos^{-1} ( \cos \theta) = \cos^{-1} ( 0.3642) \\
\theta = \cos^{-1} ( 0.3642) \\
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4 years ago