Respuesta :
Answer:
the number of days
Step-by-step explanation:
Saturday : x books
Sunday: x+3
Saturday + Sunday = x+x+3
Combine like terms
2x+3
The 2 is the number of days
Answer:
The number of day
Step-by-step explanation:
Saturday: x books
Sunday :x +3
Saturday + Sunday = x+x+3
Combine like terms
2x+3
The two is the number of day. ✌️