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3 years ago

8x= -14 Give your answer as an improper fraction in its simplest form. please help its due now! AWARD = BRAINLIEST!!!

Mathematics

2 answers:

Mrrafil [7]3 years ago

6 0

Answer:

x= -7/4

Step-by-step explanation:

8x= -14

Divide both sides by 8

8x/8 = -14/8

Simplify

x= -7/4

Vladimir [108]3 years ago

4 0

Answer:

x=-7/4 is an improper fraction

Step-by-step explanation:

8x=-14

dividing 8 on both sides

x=-14/8

cancelling by 2

x=-7/4

i hope this will help you :)

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3 years ago

HELP PLEASEEE. I DONT UNDERSTAND

Shtirlitz [24]

Answer:

Step-by-step explanation:

So we have the equation:

$x^2-6x+58=0$

And we want to solve for x.

We can solve it by completing the square.

First, subtract 58 from both sides:

$x^2-6x=-58$

Divide the b term by 2 and square it:

$(-6)/2=-3\\(-3)^2=9$

So, add 9 to both sides:

$(x^2-6x+9)=-58+9$

On the left, the perfect square trinomial pattern. Add on the right. So:

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Take the square root of both sides:

$x-3=\pm \sqrt{-49}$

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$x-3=\pm 7i$

Add 3 to both sides:

$x=3\pm 7i$

So, our answer is D.

And we're done!

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PLEASE HELP I WILL GIVE A BRAINLIEST ANSWER FOR SOMEONE WHO ANSWERS CORRECTLY

ddd [48]

The correct answer is D.

The area is base x height which in this case is 14 x 8 = 112 which is answer choice D.

Hope this helps.

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