Write and evaluate the expression. Then, complete the statements. Ivan lost twenty dollars. Evaluate when d = $35.
The expression to model the situation is
The value of the expression when d = $35 is

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1