What is the equation of a line that is perpendicular to the line that goes through the points (0, -3) and (-3, 12)?

y = 15x + 2
y = (-1/15x) - 8
y = -9x - 7
y = (1/5x) - 3

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

Determine the relationship of ab and cd given the following points

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y