Marshall and Claire pay their monthly adventure club dues from their checking accounts according to the equation and table shown, where x is months and y is the amount left in each checking account. Which person’s dues are cheaper per month?

For each expression use a property to write an equivalent expression.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

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.