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can you please help me

Sagot :

Answer:

15

Explanation:

The y-intercept of a line is the point where it intersects the y-axis. This happens when x = 0; therefore, the y-coordinate of the y-axis is found by putting x = 0 in the equation given. This gives

[tex]18(0)-y=-15[/tex][tex]-y=-15[/tex][tex]y=15[/tex]

which is our answer!