Encuentre la ecuacion de la recta que pasa por el puntonde interseccion de x-3y+2=0 y 5x+6y-4=0 y es paralela a 4x+y+7=0

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

What is the value of x in the following equation. -x ^3/2 = -27