Let the unknown number be x
13x+72= -23x
13x+23x= -72
36x= -72
x= -2
The answer that you have is most likely right, since the grouping did not change.
Answer: 1/90
multiply 1/10 and 1/9 across, and you get 1/90
×
= 
hope it helps!!!
9514 1404 393
Answer:
$13,916.24
Step-by-step explanation:
First, we need to find the value of the CD at maturity.
A = P(1 +rt) . . . . simple interest rate r for t years
A = $2500(1 +0.085·3) = $2500×1.255 = $3137.50
__
Now, we can find the value of the account with compound interest.
A = P(1 +r)^t . . . . . rate r compounded annually for t years
A = $3137.50 × 1.18^9 = $13,916.24
The mutual fund was worth $13,916.24 after 9 years.