Find an equation for the perpendicular bisector of the line segment whose endpoints are (-8,1) and (-4,-7).

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

Qrst is a parallelogram. determine the measure of ∠q pls

Im so bad at fractions they are not my best math thing to work on