Respuesta :
Answer:
Step-by-step explanation:
Total number of packages of juice boxes = Sold ones + left ones
36 = Total number of packages of juice boxe
8 = Total left packages at the end of the day
Part A:
=> 36 - 8 = 28 This is how many packages were sold
Par B:
36 = 28 + 8 This is a possible equation, it contains two terms (28, 8)
Step-by-step explanation:
Given:
Number of packets at the beginning of the day, Nb = 36 packets
Number of packets at the end of the day, Ne = 8 packets
A.
Number of packets sold, Ns = Nb - Ne
36 - Number of packets sold, Ns = Ne
8 = 36 - Ns
Ns = 28
B.
8 = 36 - Ns
8 = 36 - 28