math help!!

[saywhat? 5,000+ posts]

okay, i know i know its a basic question, but i cant figure it out for some reason. anyone care to help or show me how?

Click to read more...

 

[netherland24 5,000+ posts]

//content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif 3=x and 7=y , 4=x and 3=y plug it in and get that number then subtract i beleive?

 

[saywhat? 5,000+ posts]

no, 3/7 is x1 and 4/3 is y1 and so forth, but how do u do the fractions? thats my problem i hate em

 

[Acidburn 5,000+ posts]

okay, i know i know its a basic question, but i cant figure it out for some reason. anyone care to help or show me how?

((3/7+-1/2)/2, (-4/3+5/8)/2)

 

[netherland24 5,000+ posts]

i got pwned //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif and i am in college algrebra.

 

[saywhat? 5,000+ posts]

right, but do u find a common denomator? and then divide the fractions up top? or what?

 

[saywhat? 5,000+ posts]

i got pwned //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif and i am in college algrebra.

thats what this math is from homie. and......its online so i have no clue. the class meets and shit, but homework is online.

 

[Acidburn 5,000+ posts]

right, but do u find a common denomator? and then divide the fractions up top? or what?

find a common denom.

add/subtract the fractions

divide by 2

 

[JimJ 5,000+ posts]

I don't see the problem...plug in the listed X and Y values into the formula...designate one pair as "1" and the other as "2", and don't mix them up.

If the homework is online, why are you even worried about a common denominator? That's what a calculator is for //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[regal8r 5,000+ posts]

thats COLLEGE algebra??? wtf, i did this 2 yrs ago in hs...answer SHOULD be (-19/8 , 1/16)

 

[JimJ 5,000+ posts]

I wish I could have taken algebra in college //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Calc for me...

 

[regal8r 5,000+ posts]

furthest i got to was geometry lol

 

[DubbDesigns 10+ year member]

thats COLLEGE algebra??? wtf, i did this 2 yrs ago in hs...answer SHOULD be (-19/8 , 1/16)

I did this 2 years ago, and I am still in HS !!!

 

[Ricky616 10+ year member]

im in high school freshmen year and im doing those type of problems

 

[bigluis 10+ year member]

i did this in 7th grade hahahah pwns joo and im in 8th grade