Each transformation included the same two transformations. Express those two transformations
algebraically.

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?