En un terreno hay flores sembradas en 40 metros cuadrados. Esto equivale al 20% del area total del terreno. ¿ Cuantos metros cuadrados contiene el terreno?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest