mackenziefleming08 mackenziefleming08

09-03-2020
Mathematics

contestada

6. What is the solution to the system? ( point)
7x + 5y = 19
-7x - 2y =-16
(2,1)
(1,2)
(7,5)

Respuesta :

ketigvet ketigvet

09-03-2020

Answer is (2,1)

5y+(-2y)=19+(-16)
3y=3
y=1

7x+5=19
7x=14
x=2

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