PLEASE HELP ME I HONESTLY BEG YOU PEOPLE IF YOU HELP ME GUYS YOU ARE AMAZING PLEASE I CAN'T BEG YOU ENOUGH PLEASE. The question is that I need 2 equations.

Which of the following of the following sets of side lengths could not form a triangle?

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy