6x? - 54x + 84 x? +X-56 Simplify completely 8x2 - 40x + 48 2x2 + 12x - 32
+
O 2(x-3)
3(x-2)
O 2(x-2)
3(x-3)
O 3(x-3)
2(x-2)
O 3(x-2)
2(x-3)

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.