What does “watcha up to” mean?

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

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

Write the pair of fractions as a pair of fractions with a common denominator