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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

I have that answer as well

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

what about the rest of them?

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

Doing them now, will post them when they are done.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

Pictures:

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

I need you to show me how you did them along with the answer

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

Cross multiply.

Expand.

Can you take it from there?

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

Directions say solve the given rational equation. Is way youre doing right?

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Yes.

**Solve** means to find the value of the variable for which Left Hand Side of the equation equals the Right hand side.

A **rational equation** equation refers to an equation consisting of rational expressions and only rational expressions.

However, you do not have to worry because it is not your fault if the equations are not rational.

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'

'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'

I'm not crazy, my mother had me tested.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

Directions say solve the given rational equation. Is way youre doing right?

If I get the right answer I am usually happy.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

is the answer 22x+8

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

Hi;

Subtract 12n from both sides.

Add 4 to both sides.

Divide both sides by 8.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

What about the other 2

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

Multiply both sides by 6

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

I just need the last one done

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

Times both sides by 8.

Add 2 to both sides.

Divide both sides by 10.

Reduce the fraction on the left.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

I can not see that.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

I need these done to see if I have them correct

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

Are you going to help me?

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

Hi;

I have already done all the problems that you have posted. This is against forum rules to do homework but I have done it anyway.

Here is the way I see it. Supposing there was a guy managing a league of amateur football players. They are playing in the local parks on Saturday and Sunday. They are all about 160 - 170 pounds. Now supposing some team comes along and brings you in to play in this league. The other team captains complain that you are a ringer. The guy says, you should be allowed to play?! Your team quickly moves into first place and wins the league championship.

Was his ruling fair? I do not think so. In the same way what about your classmates? Is it fair that you are bringing in a heavyweight to do your homework while they struggle on their own. Should I get you the highest mark in the class?

I love to help but doing it for you is not help. It is unfair to them and you. You would never have got to be so good at football if someone else had practiced for you.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

its not homework I have the answer I need help to see if they are wrong or not

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

Okay, I will believe you. I will post the solutions I get right here.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

First one is A, it has no number.

When I draw the graph of the inequality I get which is the same as the question.

I need a little rest, see you later.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**Derick Mixon****Member**- Registered: 2013-09-03
- Posts: 65

Well rested ? if so can you finish helping me please if you don't mind.?

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,266

I can not see problem 9 well enough to answer the question. Need a bigger picture.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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