¿Qué ríos forman el río Tambo? A) Se forma de la confluencia del río Snta y Chillón.
B) Se forma de la confluencia del río Ucayali y Marañon.
C) Se forma de la confluencia del río Tumbes y Zarumilla
D) Se forma de la confluencia del río Mantaro y Urubamba.
E) Se forma de la confluencia del río Huallaga y Apurímac.

reflecting point a across the origin negates both of its coordinates.

b = (5, -4)

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks

ask an adult bc this is too hardcore