Answer:
= 4a + 3c + 13
Step-by-step explanation:
(9+4a)+(4+3c)
= 9 + 4a + 4 + 3c
= 4a + 3c + 13
cicero meant to transfer something to someone .
Answer: $ 3,360
Step-by-step explanation:
Given : The principal amount borrowed for loan : 
Time period : 
Rate of interest : 
The formula to calculate the simple interest is given by :-

Hence, the interest due on the loan = $ 3,360
Answer:
I = $4204.8
Step-by-step explanation:
Given that,
Principal, P = $43,800
Interest rate = 4.8%
Rate = 2 years
We need to find the interest that is paid back. We know that, simple interest is given by :

Put all the values,

So, the required interest is equal to $4204.8
.
1 light-year = roughly 5,874,601,700,000 miles. (rounded)
To work it out, take the speed of light, and change units a few times:
(186,282.397 miles/second)
times
(86,400 second/day)
times
(365 day/year)
= (186,282.397 x 86,400 x 365) mile/year .
You can whip that out on your calculator in no time.