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2 years ago

Find x and show how (pleasee i need help asap)

Mathematics

1 answer:

shusha [124]2 years ago

3 0

Answer: x=45

Step-by-step explanation:

60/120=x/90

1/2=x/90

Given that you know that x is gonna be half 90.

So 45. Then plug it in

60/120=45/90

1/2=1/2

Or do it like

60 = x

120 90

5400=120x

Then divide 120 by 5400

5400÷120=45

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alexgriva [62]

Recall that

$|x|=\begin{cases}x&\text{if }x\ge0\\-x&\text{if }x$

There are three cases to consider:

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$|x-2|+|x+2|=-(x-2)-(x+2)=-2x-4$

(2) When $x+2\ge0$ and $x-2$ , we get $|x+2|=x+2$ and $|x-2|=-(x-2)$ , so

$|x-2|+|x+2|=-(x-2)+(x+2)=4$

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So

$|x-2|+|x+2|=\begin{cases}-2x-4&\text{if }x$

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2 years ago

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astra-53 [7]

Answer:

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Step-by-step explanation:

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1 year ago

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zavuch27 [327]

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Step-by-step explanation:

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uranmaximum [27]

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You’re going to need to get K by itself

So you need to multiply 11 on both sides

to remove the denominator of 11

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So now the answer would be

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