Mathematics, 15.12.2019 17:31 sebascarvallo2003
Tim is opening up a bookstore, where he sells both new and old books. he charges $11.50 for a new book, and $4.50 for an old book. what was tim's revenue last month if he sold 15 new books and 12 old ?
Answers: 1
Mathematics, 21.06.2019 20:10
Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12
Answers: 3
Mathematics, 21.06.2019 23:50
Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.
Answers: 3
Mathematics, 22.06.2019 00:00
Can someone me with this? i’m not sure what to put for my equations.
Answers: 2
Tim is opening up a bookstore, where he sells both new and old books. he charges $11.50 for a new bo...
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