Raúl viaja hacia el norte 50 km luego al este 30 km luego al sur 20 km. ¿Cuál es la distancia aproximada al centésimo desde el punto partida hasta la llegada? (puedes usar el recurso fx para insertar las operaciones)

The triangles are similar. what is the value of x? x=

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account