The perimeter of a rectangle = 2(L+B)
therefore, 40 = 2(L+B)
40/2 = L+B
20 = L+B
3L+B = 20
B= 20/4
= 5
L= 5*3
= 15
i hope this helps
Answer:
x=1, -1
Step-by-step explanation:
Use m a t h w a y ... it's free
Answer:
It’s the 3 one
Step-by-step explanation:
9514 1404 393
Answer:
- $304
- $91.83
Step-by-step explanation:
1. The finance charge is found from the simple interest formula;
I = Prt
where P is the principal amount, r is the annual rate, and t is the number of years.
24 months is 2 years, so the interest charged is ...
I = $1900×0.08×2 = $304
The finance charge is $304.
__
2. The monthly payment will be the total amount due, divided by the number of months.
payment = ($1900 +304)/24 = $2204/24 ≈ $91.83
The monthly payment is $91.83.
Answer:
d
Step-by-step explanation:
3x times 5x equals 15x^2
3x times -5 equals -15x
---> 15x^2 - 15x