ABCD is a square. P and Q are any points on the sides AB and BC respectively. If AQ = DP, prove that AQ and DP are
perpendicular to each other.
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Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.