Respuesta :

gmany

Answer:

In the attachment

Step-by-step explanation:

-7 < x - 3 ≤ 6     add 3 to both sides

-7 + 3 < x - 3 + 3 ≤ 6 + 3

-4 < x ≤ 9

<, > - open circle

≤, ≥ - closed circle

<, ≤ - draw a line to the left

>, ≥ - draw a line to the right

Ver imagen gmany

Answer:

-7 < x - 3 ≤ 6     add 3 to both sides

-7 + 3 < x - 3 + 3 ≤ 6 + 3

-4 < x ≤ 9

<, > - open circle

≤, ≥ - closed circle

<, ≤ - draw a line to the left

>, ≥ - draw a line to the right

Step-by-step explanation:

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