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Question 1780: I have to kown how to do pre algebra or algebra. I want to go to l.p.n. school so I have to kown how to do algebra. I hope you can help me for my tast is soon . thank you Donna T.
Click here to see answer by longjonsilver(2297) About Me 

Question 2150: Hello, I am inqiring about several questions that I asked on 12 May 2005. Did you get the opportunity to look at them? Your help is greatly appreciated. Do I need to send the questions again?
Thank you for your support!

Click here to see answer by longjonsilver(2297) About Me 

Question 2289: I need help on my homework will you tell me the answers,or even help me on everything. Please help me.
Click here to see answer by gsmani_iyer(201) About Me 

Question 2399: I'm trying to study for my ged testing online, and my only problem is algebra i don't understand it at all i need some serious help can you help me please?
Click here to see answer by longjonsilver(2297) About Me 

Question 2953:

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Question 3186: What do you do in your spare time other than math? Do you have a life?

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Question 3223: Drglass, thank you for helping me with the math problem. I appreciate it so much. The math problem was regarding the fishermans. Anyway, I'm a bit confused with part c. Can you please help elaborate the solution. Thank you.
-Maria

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Question 3794: Can someone please answer the question 2700, that is already on your site.
Thank yuou very much!

Click here to see answer by WannabeCAgirl83(35) About Me 

Question 4134: i dont understand algebra i took it this year for freshmen and i dont get it i get some stuff but not alot but im not dumb my teacher just talked to fast..
Click here to see answer by simple_man862000(1) About Me 

Question 3499: What is the slope of a binomial 2x+3''

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Question 4480: here's a brainee that has been workin me for a long time...anyone out there know the answer?
from the bank,it can be seen 15240cm away. what is it?

Click here to see answer by rapaljer(4671) About Me 

Question 4775: Test question
Click here to see answer by longjonsilver(2297) About Me 

Question 7655: Ok, I've got another question for you. What happened to the thingy where you could type in the problem and then it would give you an answer and show you how to do it??? I don't know about anyone else but that helped me out a whole lot better than this stuff!
Click here to see answer by ichudov(507) About Me 

Question 13203: finding two consecutive even integers such that the smaller added to three times the larger gives a sum of 54
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Question 17612: cosx+cosy-cos(x+y)=3/2

this is only possible if x=y=60

Click here to see answer by venugopalramana(3286) About Me 

Question 18210: hi, my name is lee. thank you for helping me
I would like to know how to do this word problem.
Three times and odd interger is eleven less then four times the next greatest even integer. What is the odd interger?
could you please show me the formula?
thank you
lee

Click here to see answer by josmiceli(19441) About Me 

Question 24124: When would you want to use the slope-intercept versus the point-slope form of a line?
Click here to see answer by queenofit(120) About Me 

Question 24784: I am having trouble with wrod problems...
The Area of the parallelogram is 96 square miles. Find its base and height.
Then it has a picture of a parallelogram with the height as (x-5) and the base as (x+5).
The formula is A=B(H)
So I tried..
96=(x+5)(x-5)
I then multiplied out..
getting x2 -5x +5x-25-96 ( because I had to get the equation equal to zero so..
x2-71 is what i got and the answer is supposed to be Base 16mi and height 6 mi but i do not understand how to get that.

Click here to see answer by stanbon(75887) About Me 

Question 30322: x+6/x+5=x+4/x-3
Click here to see answer by sdmmadam@yahoo.com(530) About Me 

Question 32709: solve by quadratic formula:
x squared = 4x + 12

Click here to see answer by mukhopadhyay(490) About Me 

Question 32706: slove by factoring: x squared = 4x + 12
Click here to see answer by mukhopadhyay(490) About Me 

Question 54538: Solve for n: L=a+(n-1)d
Thanks!

Click here to see answer by Nate(3500) About Me 

Question 54999: edna paid 456 on an RTW dress sold at 5% of discounts. What was the original price of the RTW dress?
Click here to see answer by mathchemprofessor(65) About Me 

Question 59729: how do u graph x+y=3
5x-2y=10
y=1/2x-3
y=x/4+1
x=2
y=-7/2

Click here to see answer by checkley71(8403) About Me 

Question 70759: Can you assist me in solving this problem? I am a bit confused on how to set up the problem to get the answer.
Click here to see answer by mathman409(67) About Me 
Question 70759: Can you assist me in solving this problem? I am a bit confused on how to set up the problem to get the answer.
Click here to see answer by Quackpot rocks(6) About Me 

Question 95804: Write an equation to model each situation.
The product of 3 and the quanity x decreased by 5 is equal to 18.

Click here to see answer by edjones(8007) About Me 

Question 111032: Add the following lengths. Give the answer in feet and inches in its simplest form. (I am having trouble converting the mixed numbers)
6ft.7in. 47in. 9ft.11in. 13 3/4ft. 18ft.
9 2/3ft. 17in.

Example:
6' 7''
0' 47''
9' 11''

Click here to see answer by checkley71(8403) About Me 
Question 111032: Add the following lengths. Give the answer in feet and inches in its simplest form. (I am having trouble converting the mixed numbers)
6ft.7in. 47in. 9ft.11in. 13 3/4ft. 18ft.
9 2/3ft. 17in.

Example:
6' 7''
0' 47''
9' 11''

Click here to see answer by stanbon(75887) About Me 

Question 114340:
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Question 116496: log 2(4)= 4x+1
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Question 116882: 2x2 – x – 3 • 3x2 – 11x – 20
------------ --------------
3x2 + 7x + 4 4x2 - 9

Click here to see answer by ankor@dixie-net.com(22740) About Me 

Question 117501: simplify (3x-1y-2)
the -1 and -2 are exponents i just dont know how to type them in please help

Click here to see answer by edjones(8007) About Me 

Question 117500: simplify (3x-1y-2)
the -1 and -2 are exponents i just dont know how to type them in please help

Click here to see answer by ankor@dixie-net.com(22740) About Me 

Question 117593: write an equation in standard form for the given information
(9,4),m=-1/3
(-3,-1) (2,-2)
A piggy bank contains only quarters and dimes. The total value in the bank is $5.50.
write an equation in stnadard form that models the possible combinations of nickels and quarters in the piggy bank.

Click here to see answer by josmiceli(19441) About Me 
Question 117593: write an equation in standard form for the given information
(9,4),m=-1/3
(-3,-1) (2,-2)
A piggy bank contains only quarters and dimes. The total value in the bank is $5.50.
write an equation in stnadard form that models the possible combinations of nickels and quarters in the piggy bank.

Click here to see answer by ankor@dixie-net.com(22740) About Me 

Question 117119: An achitect is bulding a model of a bulding.How tall should the modle if the actual bulding is 175ft talll and the scale factor is 1:70
Click here to see answer by wgunther(43) About Me 

Question 118683:
+-2l%5E2+ / ( +-7l%5E5++h%5E5+ ) ( +l%5E2++h%5E6+ )

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Question 120388: please help me solve this problem- A car is worth $9000.Each year it depreciates by 12%.What will it be worth in 5 years?
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Question 120393: please help me solve this problem- A car is worth $9000.Each year it depreciates by 12%.What will it be worth in 5 years?
Click here to see answer by tutor_paul(519) About Me 

Question 124206: -x/3=3 SOLVE
Ive tried multiplying both sides by 3 and then multiplying the top number by 3 and solving and its still not working.. PLEASE let me know what im doing wrong

Click here to see answer by bucky(2189) About Me 

Question 124301: Please help me solve this, this is my problem my home work is asking me to. With out actually solving, to list all possible numbers that would have to be rejected if they appeared as potential solutions.%2817%2Fx-19%29-%2813%2Fx%2B19%29=0
Please help me solve this, this is my problem my home work is asking me to. With out actually solving, to list all possible numbers that would have to be rejected if they appeared as potential solutions%2817%2F6x%2B13%29%2B%281%2Fx%29=%281%2F13x-9%29
Please help me solve this, this is my problem my home work is asking me to. With out actually solving, to list all possible numbers that would have to be rejected if they appeared as potential solutions%28x-12%2Fx-3%29%2B%2819x%2B14%2Fx-14%29=%28x%2Fx-17%29
all of these are are a fraction plus or minus a fraction. Im not sure why when i preview them to send it moves the second part of my denominator up to look like it is added or subtracted your help would be greatly appricated to this strugling old man
Please help me solve this, this is my problem my home work is asking me to. With out actually solving, to list all possible numbers that would have to be rejected if they appeared as potential solutions%2818%2F17x%29%2B%285%2F6x%29=%28x%2F2%29
Please help me solve this, this is my problem my home work is asking me to. With out actually solving, to list all possible numbers that would have to be rejected if they appeared as potential solutions%284%2Fx%5E2-5x%29%2B%281%2Fx%2B4%29=%288%2Fx-9%29

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Question 132672: A=50DEGREE,B=30DEG, c=9
solve each triangle described below. round measures of sides and angles to the nearest tenth.

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Question 133619: 1.How i find smallest positive number in the A.P 500,493,486,479......
2.How I find the smallest number of terms of A.P -54,-52.5,-51,-49.5..which musr be taken for the sum of the terms to be positive.

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Question 143990: n+2 = n+8
___________
8 16

This may not be an accurate drawing of my problem. It is to state that n+2 over 8 equals n+8 over 16. I would appreciate any assistance in solving this problem. Thank you!

Click here to see answer by jim_thompson5910(35256) About Me