HELP PLZ. Work must be shown for this problem. Solve for x. Round answers to the nearest hundredth (2 decimal places).

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers