Answer:
E) b^2
Step-by-step explanation:
Solving the first equation for a, we get ...
a - b = 0
a = b . . . . . . add b to both sides
Now, the expression ab can be rewritten as
ab = bb = b^2 . . . . . . substitute b for a
Answer:
no
Step-by-step explanation:
refer to picture for solution
Answer
it would be $20 a year so it would be a 4% interest rate
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Anything divided by 0 is equal to 0.