Solving the system of equations, it is found that Adrienne invested $1,366.67 in account A and $1,533.33 in account B.
<h3>System of equations:</h3>
The variables are:
- Variable A: Amount invested in account A.
- Variable B: Amount invested in account B.
The equations are:


From the first equation:

Replacing on the second:





Then, on the <em>first </em>equation:

Hence, Adrienne invested $1,366.67 in account A and $1,533.33 in account B.
To learn more about system of equations, you can take a look at brainly.com/question/14183076
Answer:
here a1=-14
d=a2-a1
d=-25-(-14)
d=-25+14
d=-11
as
an=a1+(n-1)d
a60=-14+(60-1)(-11)
a60=-14-59(11)
a60=-14-649
a60=-663
Step-by-step explanation:
If the following shape is 90 degrees it should be consider a right triangle