The hypotenuse of a 45 -45 -90 triangle measures 24 inches. what is the length of one leg of the triangle?

What is the standard form of -5x^2+2x^4-11+x^3+3x

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

Write the standard form of an equation with (see picture below)