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2 years ago

5

Solve the equation. Check your solution. - 12/x+24/x-2 =4

1 answer:

Lorico [155]2 years ago

8 0

Answer: 6

Step-by-step explanation:

I did it with LCM

-12(x-2) + (24x) = 4x(x-2)

$- > -24x+24 + 24x = 4x^{2} -8x\\- > 0 = 4x^{2}-8x-24\\$

using the quadratic formula, u get 6 and -1

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How solve this <br> x+y=5<br> X-y=7

Misha Larkins [42]

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3 years ago

What is 788.48 plus 7% rounded to the nearest cent

AveGali [126]

Answer:

$843.67

Step-by-step explanation:

1% = 7.8848

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7 0

3 years ago

Read 2 more answers

Assume that $4,000 I deposited into an investment account doubled in value over a six year period. What annual interest rate mus

Novay_Z [31]

Answer:

Interest rate is about 12.246%

The initial deposit doesn't matter because when you divide both sides by the initial deposit you're always left with (1+i)ⁿ=2

Step-by-step explanation:

$4000(1+i)^6=8000\\(1+i)^6=2\\1+i=\sqrt[6]{2} \\1+i=1.122462048\\i=.12246$

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3 years ago

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VladimirAG [237]

Answer:

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Step-by-step explanation:

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3 years ago

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vladimir1956 [14]

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Step-by-step explanation:

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2 years ago