Answer:
y = - 5x - 57
Explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
given
y - 3 = - 5(x + 12) ← distribute the parenthesis by - 5
y - 3 = - 5x - 60 ( add 3 to both sides )
y = - 5x - 57