Answer:
Step-by-step explanation:
We would apply the formula for determining simple interest which is
expressed as
I = PRT/100
Where
P represents the principal
R represents interest rate
T represents time in years
I = interest after t years
From the information given
T = 5 years
P = $15,575
R = 21%
Therefore
I = (15575 × 21 × 5)/100
I = 16353.75
Interest paid is $16353.75
Total amount that Sam would have paid for the car would be
16353.75 + 15575. = $31928.75
Let's look at the second equation and try multiplying it by 4:
4 * (3x + ky) = 4 * 27
Which gives us:
12x + 4ky = 108
This looks almost exactly like the first equation except that instead of -20y, there is 4ky. We could try making them equal to each other and solving for k:
-20y = 4ky
-20 = 4k
k = -5
Then, the answer is k = -5.
The greatest common factor of them both is 7 so what is 7 times what to get 49? 7 so we put a seven in one of the boxes and then a 4 in the other because seven times 4 is 28.
Answer:
d
Step-by-step explanation:
5>2n+11
5-11>2n
-6>2n
-6/2>n
n<or equal to -3
bubble is filled pointing left