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Choose the equation that has solutions ( 5 , 7 ) and ( 8 , 13 ) .


3 x − y = 8
3 x − y = 8

y = x + 2
y = x + 2

y − x = 5
y − x = 5

y = 2 x − 3
y = 2 x − 3

Respuesta :

leshhh

ANSWER:

y=2x-3

HOPE IT HELPS

Ver imagen leshhh
Ver imagen leshhh

Step-by-step explanation:

Add the system of equations each one by one.

I added them all downwards until i found the 4th one to be correct

y = 2x - 3

y = 2x - 3

--------------

2y = 4x - 6

y = 2x - 3.

To find the value of y in each coordinates given above, substitute their respective x values.

1......y = 2(5) - 3

= 10 - 3

= 7.

2......y = 2(8) - 3

= 16 - 3

= 13.

then write the value you substituted in x on the left side of each bracket & the value you got when you substituted them on the right.

(5 , 7) (8 , 13)