Mathematics - 3 September 2007

Ok the problem is

y=3/(x-7) solve for x

can someone show me how to do it step by step?

2007-09-03 23:42:21 · 2 answers · asked by Kathy F 1

a. x^2 + y^2 = 0
b. x^2 + y^2 = 1
c. x^2 - y^2 = 0
d.x^2 + y^2 = 1
e. xy = 0

2007-09-03 22:29:16 · 3 answers · asked by palo 1

it. 24 cans of pop for $4.80.

2007-09-03 21:54:28 · 4 answers · asked by Anonymous

please help me figure this out.

2007-09-03 20:43:08 · 6 answers · asked by Anonymous

2007-09-03 20:41:58 · 17 answers · asked by Anonymous

Write the equation of the line containing the point (2,5) and parallel to the x-axis

2007-09-03 20:39:41 · 6 answers · asked by iltwym_7591 2

From a chess board three blocks are chosen at random. What is the probability that the three blocks are from same diagonal?

2007-09-03 20:30:06 · 2 answers · asked by nikki 2

answer: 2x-y=1

2007-09-03 20:19:28 · 6 answers · asked by sa 3

5w to the 5th power x to the 5th power multiplied by 6w to the 5th power x to the 5th power
______________________Divided by
2w to the 5th power x to the 5th power

2007-09-03 20:17:39 · 2 answers · asked by Anonymous

2007-09-03 20:16:30 · 7 answers · asked by Anonymous

2007-09-03 20:14:30 · 8 answers · asked by tickled pink 1

2007-09-03 20:11:51 · 5 answers · asked by Anonymous

2007-09-03 20:10:46 · 4 answers · asked by Anonymous

http://www.mindchallenger.com/p16.html

2007-09-03 20:07:39 · 12 answers · asked by Akilesh - Internet Undertaker 7

Prove the identity (sec x + tan x)^2 = (1 + sin x) / (1 - sin x)

2007-09-03 19:54:11 · 2 answers · asked by whatagowk 2

(3sin^2 x) + (cos x) = 1

10 points to whoever provides the most concise step-by-step answer.

2007-09-03 19:53:27 · 5 answers · asked by whatagowk 2

2007-09-03 19:50:18 · 2 answers · asked by Akilesh - Internet Undertaker 7

I am clueless.

2007-09-03 19:48:09 · 14 answers · asked by Anonymous

Show work in algebraic form

2007-09-03 19:45:22 · 6 answers · asked by Zaq1 2

Solve the equation for Y.

5X-Y=10


Solve the formula for the indiacted variable.

Permeter of a rectangle

Solve for L: P=2L+2W

2007-09-03 19:42:40 · 7 answers · asked by Team.aLeX 3

2007-09-03 19:40:39 · 5 answers · asked by Anonymous

At what points do the curves given by vector functions r(t) = and r(s)=<3-s, s-2, s^2> intersect? Find their angle of intersection correct to the nearest degree.

2007-09-03 19:39:40 · 1 answers · asked by Anonymous

2007-09-03 19:38:47 · 9 answers · asked by Anonymous

who said: "there is no branch of mathematics however abstract which may not somebody be applied to the phenomena of the real world"

2007-09-03 19:37:51 · 3 answers · asked by pen_bitten 1

find the product

2007-09-03 19:36:43 · 12 answers · asked by Anonymous

ok so i do not get what to do with this problem? what is it asking me to do? how do i do it? and answers would be nice aswell

it says

Evaluate.
V+lwh for l=4yd, w=6 yd , h=15ft (a volume formula)

D=rt for r=30 mi and t=1.5 h (a distance formula)

thanx in advance

2007-09-03 19:36:43 · 5 answers · asked by heart 2

2007-09-03 19:35:36 · 10 answers · asked by Anonymous

math logic, show the mathematical solution to the problem.

2007-09-03 19:33:10 · 11 answers · asked by Cornelo 1

m to the 8th power n to the 6th power divided by m to the 4th power and n to the 2 power

I can't figure out how to do this...I see someone else posted this previously but there is only an answer and I would like for someone to explain it to me so I can understand how to do this...Thanks so much.

2007-09-03 19:20:15 · 5 answers · asked by Anonymous

A subway train makes six stops of equal length during its 21 km run. The train is actually moving for 20 min of the trip. At most how long can the train remain at each station if the average speed for the trip, including stops, is to be at least 36 km/h?

2007-09-03 19:18:50 · 2 answers · asked by j;lkj;lkj;lkj;lkj 2