Which equation represents a line that passes through (-9, -3) and has a slope of -6

a: y - 9 = -6(x - 3)

b: y + 9 = -6(x + 3)

c: y - 3 = -6(x - 9)

d: y + 3 = -6(x + 9)

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

What is the graph of the function fx x+2/x-3?

Could someone me with this question i’ve been stuck on it for 20 minutes