tnaidaeah tnaidaeah

20-11-2021
Mathematics

contestada

Using the matrix solver on your calculator, find the solution to the system of
equations shown below.
5x - 4y= 1
4x - 2y = 8

Respuesta :

pedrozancanpimenta pedrozancanpimenta

20-11-2021

5x - 4y = 1
-4y = 1 -5x
-2y = 0,5 - 2,5x

4x - 0,5 - 2,5x = 8
1,5x = 7,5
x = 5

replaying x for 5:

5x - 4y = 1
25 - 4y = 1
- 4y = 24
4y = 24
y = 6

Answer Link

maryamahmed7913 maryamahmed7913

31-03-2022

Answer: x = 5, y = 6

Step-by-step explanation: took the quiz.

Answer Link

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