How much is 30 pounds from 1692 be in today's pounds?

Two lines that do not intersect are skew. always sometimes or never

Which expression gives the area of the triangle shown below

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