ALGEBRA Find x and y so that each quadrilateral is a parallelogram. (Please do at least 2, but doing all 4 would be greatly appreciated, and i will mark u brainliest.)

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.

What is the inverse of f(x) = 6x -24