Answer:
hope it helped
Step-by-step explanation:
2nd one is the answer
Your answer is x = 78! Hope this helps!
Answer:
1. 9-2=7
2. -6-(-4)=-2
Step-by-step explanation:
a=9
b=2
c=-6
d=-4
1. Find the unit rate
15 books divided by 5 days = 3 books sold per day.
Since we are looking for how many days it would take the store to sell 21 bucks, we could do 21 (amount of books) divided by 3 (how much books is sold in a day).
Therefore, it will take a week / 7 days to sell 21 books.
Answer:
ASSOCIATIVE PROPERTY OF MULTIPLICATION
Step-by-step explanation:
HOPE IT HELPS
HAVE A GREAT DAY
