Answer:
c
Step-by-step explanation:
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:
1476:1845
Step-by-step explanation:
4+5=9
4÷9 ×3321
And
5÷9=3321
1476:1845
Binomial has two terms.
Here A and B contains two terms.
C and D polynomials.
Now, In A. 7x^3y-13x^4 Here the highest degree is 4, So exclude option A because it is given that the binomial degree is 3.
We have now option B -2xy^2 - 19. Here degree of binomial is 3.
Answer: Option B
Answer:
8
Step-by-step explanation: