Said salio a comer alitas con sus amigos. Pidieron 2 promociones de 25 alitas por $189, pero acordaron que cada quien pagaría por la cantidad de alitas que comiera, si said comio 12 alitas ¿cuánto pago?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%