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December 21, 2014

December 21, 2014

Posted by **erik** on Monday, October 20, 2008 at 9:27pm.

1.4x=5y

2.2x+3y=6

- 10th grade math -
**chaey**, Monday, October 20, 2008 at 9:47pmthe area of a parallelogram is 85 square meters and its base is 17 meters long.

what is the height of the parallelogram?

- 10th grade math -
**Reiny**, Monday, October 20, 2008 at 10:13pmDo not post a new question as a reply to another persons problem.

use "Post a New Question" above.

area of a parallelogram = base x height

85 = 17(height)

height = ...

- 10th grade math -
**parveen**, Wednesday, October 22, 2008 at 6:56pmi need help with math

- 10th grade math -

- 10th grade math -
- 10th grade math -
**Reiny**, Monday, October 20, 2008 at 10:11pm4x - 5y = 0 (#1)

4x + 6y = 12 (#2 x 2)

-11y = -12 I subtracted them

y = 12/11

back in #1

4x = 5(12)/11

x = 15/11

- 10th grade math -
**kailyn**, Tuesday, January 20, 2009 at 8:23pmit is about inequalities. i have to solve them graphically and shade the solution set.then i have to identify teo points within the solution set and two points not within the solution set. they are y is less than 2x-3

and y is greater than or equal to -3x. how do you solve for those equations ?

- 10th grade math -
**Anonymous**, Tuesday, March 10, 2009 at 12:30pmexpress the following as positive exponets

- 10th grade math -
**Anonymous**, Tuesday, June 26, 2012 at 7:49amwhat is the solution set for x^2-25 is less than or equal to 0

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