15. Write the equation of a line that goes through (6, 1) and
perpendicular to 2x + 3y = -3.

What is an alternate exterior angle

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

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