Estimate the product of -3.33 and 0.199 using the compatible numbers -3 and 0.2.

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

What expression is equivalent to 1/2(2+3x-6)

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.