Select the ordered pairs that are part of the
solution set of this system of inequalities.

Solve 3x-18=2y and 5x-6y=6 by elimination show work

Solving algebraic equations 2m+3=11

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.