Answer:To make a profit and pay operating expenses, banks typically charge for the services they provide. When a bank lends you money, it charges interest on the loan. Even fee-free checking and savings accounts have some fees. ...
Step-by-step explanation:
30 + 70 + D = 180
100 + D = 180
D = 80°
Answer:
2 hours
Step-by-step explanation:
30×1=30
30×2=60
Answer:
C. 
Step-by-step explanation:
The polynomial form that reveals most quickly the zeroes is the form of a product of binomials. That is:

Where
is the product function and
is the i-th root of the polynomial.
Hence,
resembles a form that is close to the form described above. The right option is C.
Answer:
6,200 written as 6.2 x 103 in scientific notation
Step-by-step explanation:
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