smrodr1111 smrodr1111

18-06-2022
Mathematics

contestada

Select the correct answer.
What is the solution to this system of equations?
x + y = 10
2x - z = 9
y - 3z = -5

Select the correct answer What is the solution to this system of equations x y 10 2x z 9 y 3z 5 class=

Respuesta :

a01024100951 a01024100951

18-06-2022

Answer:

B

Step-by-step explanation:

substitute

6+4=10

12-3=9

4-9=-5

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