Mathematics, 05.04.2021 20:40 prettyswagg63oz3tyz
Discover More: Solving Using the Guass-Jordan Elimination Process
Solve each of the following equations using Gauss-Jordan elimination.
1. 3x - 4y = -5
10x + y = -2
2. y + 6 = x
2x + 3y = 7
3. 2x + 5y = 23
12y - 4x = 20
4. 3y + 17x = -3
--7x + 4y - 8 = -12 + 2x
5. 2x + 3y - Z=-4
-X + 2y = 4
3y - 4z = -9
Answers: 1
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50 ! pls ! 12. building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.
Answers: 2
Mathematics, 21.06.2019 19:30
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
Mathematics, 22.06.2019 00:00
Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet
Answers: 1
Discover More: Solving Using the Guass-Jordan Elimination Process
Solve each of the following equat...
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