One reason to check a solution in the original equation is the
discover errors made in solving the equation. Describe another
reason.
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Can someone me with the property questions for 12 13 and 14 plz

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Find the arc length of the semicircle. 7the grade