School X and School Y play each other in a competition. School X has eight more points than School Y.
School X has three times as many points as School Y.
How many points does each school have?​

The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827