Which is an algebraic expression for 5 more than z? 5z

z + 5

5z + 5

5 - z
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Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.