Based on the above, The system of equations are x + y=557, The total pages in shorter book is 245 and the total pages in longer book is 312.
<h3>What is writing?</h3>
Writing is known to be a Language writing system that act as a tool for human communication.
Note that it is one where a person uses in the depiction of a language via a system of physically written or digitally depicted symbols.
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I think it’s the answer A
To begin with you must be 16 or 17 years old. You have to be able to support yourself , live on your own and manage your own affairs.