1- Hallar la ecuación de la recta que resulte paralela a y= -2x-1 y pase por el punto P(1,5). Graficar ME AYUDAN SOY NUEVA POR AQUÍ

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

What is the relationship between all triangles that can be drawn given the same three angles

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?