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amid [387]
3 years ago
7

Solve for x: -19= - 4x+1 - 6x

Mathematics
2 answers:
irinina [24]3 years ago
8 0

Answer: x = 19/189

Step-by-step explanation:

Add the same term to both sides of the equation

Simplify

Multiply all terms by the same value to eliminate fraction denominators

Simplify

Divide both sides of the equation by the same term

Simplify

Paul [167]3 years ago
3 0
X=−1/2 and that breaks down into 1/10.
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What is the volume of a sphere with a radius of 5.9 in, rounded to the nearest tenth of a cubic inch?
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Please help !! Geometry homework. Will mark brainliest answer !
sergeinik [125]

For this case we have:


By trigonometric property we have:


Cosine(\alpha)=\frac{AdjacentLeg}{Hypotenuse}

Where:


Adjacent Leg = 12\\Hypotenuse = 13\\\alpha= x

Substituting:


Cosine(x)=\frac{12}{13}

Clearing x we have:


x =Cosine^{-1}(\frac{12}{13})

Thus, the equation is: x =Cosine^{-1}(\frac{12}{13})

Answer:


x =Cosine^{-1}(\frac{12}{13})


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Step-by-step explanation:

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