Answer:
0.
Step-by-step explanation:
same value negative plus positive is 0
Answer:
best way would be calendar
Step-by-step explanation:
then stop watch
heartbeat
finding height?
(im not totally sure because it depends what type of timekeeping you're talking about)
Answer:
un pequeño libro o revista que contiene imágenes e información sobre un producto o servicio
Answer:
He is experiencing low tides the further away moon the lower the tides are
Step-by-step explanation: