Answer:
A. Simple interest is calculated on the principal, or original, amount of a loan. Compound interest is calculated on the principal amount and also on the accumulated interest of previous periods, and can thus be regarded as "interest on interest."
B. Simple interest=P×i×n
where: P=Principle
i=interest rate
n=term of the loan
Compound interest=[P(1+i)n]−P
Compound interest=P[(1+i)n−1]
where: P=Principle
i=interest rate in percentage terms
n=number of compounding periods for a year
6 crates of bread = 6*12 = 72 loaves
if only 3 crates then
3*12 = 36 loaves of bread
Step-by-step explanation:
more red marbles than blue marbles
no white marbles.
hope it is helpful to you
Answer:
x = 9
Step-by-step explanation:
3x - 5x + 8x = 4x + 18
combine like terms on the left side and you get 6x = 4x + 18
then you subtract 4x from both sides
you get 2x = 18
divide each side by 2 and you get x = 9
Answer:
3
Step-by-step explanation:
2x+3=9
You have to get rid of the 3 and the operation that is happening between the 2x and 3 is addition so you must do the opposite which is subtract .
2x+3-3=9-3
Cross out the 3's . What you do to one side do it to the other side .So subtract 3 from both sides .
2x÷2=6÷2
Now to get rid of the 2 you divide because the operation that is happening between the 2 and x is multiplication.And what u do to one side do it to the other . So
x= 3
Hope this helps and sorry if you don't under the explanation