Answer:
subtract to find A
Step-by-step explanation:
Answer:
A. 10 dimes
B. 30 dimes
Step-by-step explanation:
One dime is ten cents so 10 dimes are 100 witch equals 10
So if 10 dimes is one dollor 30 would be three dollars
Answer: 2/15
Step-by-step explanation:
25-21/30 = 4/30
4/30 = 2/15
Answer:
Step-by-step explanation:
You need the Law of Cosines for this, namely:
where x is the missing side.
and
so
x = 18.0 or just 18
Answer:
6x + 12y = 816
Step-by-step explanation:
6 dollars per regular admission
12 dollars per both dance and volleyball
in total 816 dollars