Anumber, when divided by 143, leaves 31 as the remainder. what will be the remainder when the same number is divided by 13?

On an airplane there are two seats on the left side and three seats on the right side there are 90 seats o the right side of the plane

Which system of linear inequalites is represented by the graph?

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.