3 years ago

Solve for X. x2= -63 Write your answer in simplified, rationalized form.

Mathematics

1 answer:

mote1985 [20]3 years ago

6 0

this is the answer to your equation

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14-12x+39x-18x=256-60x-657x

emmasim [6.3K]

Answer:

$\boxed{\bold{x=\frac{1}{3}}}$

Step-by-step explanation:

Combine Similar Elements: $\bold{-12x+39x-18x=9x}$

$\bold{14+9x=256-60x-657x}$

Combine Similar Elements: $\bold{-60x-657x=-717x}$

$\bold{14+9x=256-717x}$

Subtract 14 From Both Sides

$\bold{14+9x-14=256-717x-14}$

Simplify

$\bold{9x=-717x+242}$

Add $\bold{717x}$ To Both Sides

$\bold{9x+717x=-717x+242+717x}$

Simplify

$\bold{726x=242}$

Divide Both Sides By $\bold{726}$

$\bold{\frac{726x}{726}=\frac{242}{726}}$

Simplify

$\bold{x=\frac{1}{3}}$

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3 years ago

Balloon A is charged, and balloon C is charged. If balloon A approaches balloon C, there’ll be a force of between them.

ipn [44]

Answer:

Step-by-step explanation:im not good at long answers but it should push each other away.

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3 years ago

Converse of Pythagorean theorem, Find the missing side length of each triangle round to the nearest 10th if necessary.

torisob [31]

The formula for the Pythagorean theorem is,

$\text{Hypotenuse}^2=Opposite^2+Adjacent^2$

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11 months ago

Can I get help fast for this question? Please.

yulyashka [42]

Since it turns downwards (the shape on an "n", it is a maximum point)

Maximum point occurs at (-2, 1)

Answer: (B) (-2, 1) maximum

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3 years ago

Use the figure to write and solve an equation for x.

Digiron [165]

Answer:

x = 33

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask :)

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3 years ago