Si la edad actual de Federico es la tercera parte de la de Maria
Clemencia, y hace 7 años era la
cuarta parte, determina las edades
actuales de cada persona.
PORFAVOR AYUDENME TENGO QUE ENTREGARLO Y SOLO ME FALTA ESE

I've never been good at math he told he loves but he keeps cheating on me, so it ain't adding up sis

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3