Simplify the following expression. x(x - 3) - 4(x2 + 7)

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.