María desea renovar su sala para la cual primero vende sus muebles, su televisor, su equipo de sonido por un total de: S/.432, luego adquiere unos muebles pos S/.2072, un televisor por S/.3200 y un equipo de sonido por S/.979. ¿María cuánto dinero tuvo que agregar a lo que tenía para poder remodelar

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

Secant be and cf intersect at point d inside a what is the measure of cde