What number makes this equation true?

4×3,270=(4×3,200)+(4×□)

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

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost