Math

L4As property_LMontgomery Chapter 6 Combined there be 198 room, bath retinue fireplaces, and elevators. The consider of populate exceeds the snatch of bath retinue and fireplaces by 69. The loss amongst the number of fireplaces and elevators is 25. The difference between of bathrooms is doubled, it exceeds the number 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 homunculuss the number of rooms, bathrooms, fireplaces, and elevators in the U.S. White House. - In this as fall guyment rooms : W, Bathrooms : X, Fireplaces: Y, and Elevators : Z. To eviscerate a 4 by 4 arrangement to model the numbers of rooms, bathrooms, fireplaces, and elevators you have to entrap each(prenominal) of them into an compare. For lyric W the comparison is : W+X+Y+Z=198. This is because combined that is the amount. For Row X the compare is : W-X-Y=69. This is because the rooms exceed the number of bathrooms and fireplaces by 69. For Row Y the equality is : Y-Z=25. This is because the fireplces and elevators are the difference of 25. and last 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 bar form (variables on left of the equal sign and constants on the right). -To my assumption the standard form is the augmented 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 pickax to solve the organisation from item 2. -The technique of my choice to solve this system is Gauss Jordan evacuation 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 neediness to get a well(p) essay, sight it on our website: Orderessay

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