Answer:
EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Step-by-step explanation:
Area of circle =πr²
<h2>stay safe healthy and happy.</h2>
Answer:
-2d-8
Step-by-step explanation:
Answer:
additive property
Step-by-step explanation:
it is because when you ADD the angles it is EQUAL to the answer
Given:
Total number of coins (Quarters and dimes) = 60
Total amount = $12.45
To find:
The number of quarters and dimes.
Solution:
Let x be the number of quarters and y be the number of dimes.
We know that,
1 quarter = 0.25 dollar
1 dime = 0.10 dollar
Total coins:
...(i)
Total amount:
...(ii)
From (i), we get
...(iii)
Putting this value in (ii), we get




Divide both sides by 0.15.


Putting x=43 in (iii), we get


So, the number of quarters is 43 and the number of dimes is 17.
Therefore, the correct option is b.