Answer:8.9
Step-by-step explanation: y=2.2 +3.5 =6.7 +0.18
y= 8.9
good luck
Answer:
What?
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
2 and 4
Step-by-step explanation:
Answer:
(a+dd)/10
Step-by-step explanation:
let be a the amount of atlases and dd the amount of dictionaries.
<em>Mrs. Marcus combines her atlases and </em><em>dictionaries</em>
then, total amount of books=a+dd
<em>then divides them among 10 different </em><em>tables</em>
total books/10= (a+dd)/10