sum of age of Vishal and Manoj is 48 years. if the age of Vishal is three times the age of Manoj, find there age.

For what value of x does 4x = (1/8) x + 5?

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.

Someone me! if you’re smart you can solve this!