Circumference of a circle=2πr
Where r is radius
C=(2*2.2)π
C=4.4π
3.2E-9
A bit complicated, so PLEASE don't ask for an explanation
You haven't shared "the given value of x," or, if you have, you haven't drawn attention to it.
Just suppose we were to choose x = 4 as a possible solution and then try to find a value of the parameter k that would make x = 4 an actual solution.
2(4) + 4k - 9 = (4)(4) - (4) + 1
Then 8 + 4k - 9 = 16 - 4 + 1, or 4k - 1 = 13. Then 4k = 14, and k = 14/4, or (after reduction) k = 7/2
If the parameter k equals 7/2, then x = 4 is a solution to the given equation.
To check this out further, start with the proposed solution x = 5 and find k.
Answer:
Business loans.
Checking accounts.
Savings accounts.
Debit and credit cards.
Merchant services (credit card processing, reconciliation and reporting, check collection)
Treasury services (payroll services, deposit services, etc.)
Step-by-step explanation:
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