Use gauss-jordan elimination to solve the following linear system: -3x + 4y = -6 5x - y = 10

See steps below on how to obtain the final solution

using Gauss elimination

Step-by-step explanation:

Let's write this system with the equations swapped since we want the largest value for the x dependence in the top row:

Now let's scale the first equation by dividing it by 5 (the leading coefficient for x):

now multiply row 1 by 3 and combine with row 2 :

now replace the second row by this combination:

Now multiply the second row by 5/17:

multiply the bottom row by 1/5 and combine with the first row to eliminate the term in y:

Now we have the answer to the system:

c

step-by-step explanation:

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation: