hii! i just wanted to say hope you're having a fantastic day and hope that things are going well (: stay strong and stay safe!
Step-by-step explanation:
-1,355= -1355/1000
-1,352= -1352/1000
Answer:
12
Step-by-step explanation:
Let d represent the number of dimes Lily saved. Then the value of her coins in cents is ...
10d +100(16-d) = 520
-90d +1600 = 520 . . . . . eliminate parentheses, collect terms
-90d = -1080 . . . . . . . . . . subtract 1600
d = -1080/-90 = 12 . . . . . divide by the coefficient of d
Lily has 12 ten-cent coins.
Answer:
that library has only 3 books? it needs to open a book raising fund