The coordinates of the endpoints of and are a(x1, y1), b(x2, y2), c(x3, y3), and d(x4, y4). which condition proves that ?
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Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?