Math

L4As property_LMontgomery Chapter 6 Combined there are 198 room, bath entourage fireplaces, and elevators. The compute of rooms exceeds the name of bathrooms and fireplaces by 69. The difference amongst the descend of fireplaces and elevators is 25. The difference between of bathrooms is doubled, it exceeds the takings of fireplaces and elevators by 39. Determine the number of rooms, bathrooms, fireplaces, and elevators in the U.S. sporty House. Write a 4 X 4 trunk of linear equatings that models the number of rooms, bathrooms, fireplaces, and elevators in the U.S. purity House. - In this assignment rooms : W, Bathrooms : X, Fireplaces: Y, and Elevators : Z. To make a 4 by 4 arrangement to model the numbers of rooms, bathrooms, fireplaces, and elevators you confuse to put each(prenominal) of them into an compare. For Row W the contactity is : W+X+Y+Z=198. This is because combined that is the amount. For Row X the equation is : W-X-Y=69. This is because the rooms exceed the number of bathrooms and fireplaces by 69. For Row Y the equation is : Y-Z=25. This is because the fireplces and elevators are the difference of 25. and finally Row Z the equation is : 2x-y-z=39. This is because the bathrooms are doubled, and it will exceed the number of fireplaces and elevators by 39.

| W+X+Y+Z=198| | W-X-Y=69 | | Y-Z=25 | | 2X-Y-Z=39 | Write each equation from item 1 in standard form (variables on left of the equal sign and constants on the right). -To my assumption the standard form is the increase Matrix. So therefore it would be: |1 1 1 1 | 198 | |1-1-1 0| 69 | |! 0 0 1-1| 25 | |0 2-1-1| 39 | Use the technique of your choice to clobber the scheme from item 2. -The technique of my choice to solve this system is Gauss Jordan excrement Technique. Determine the number of rooms, bathrooms, fireplaces, and elevators in the U.S. White House.  -The number of rooms is : 132 The number of bathrooms is : 35 The number of Fireplaces is : 28...If you want to work over a well(p) essay, order it on our website: OrderCustomPaper.com

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