Which of the following is a correc
t interpretation of the expression -3 + (-5)?

What percent of the circle below is shaded?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

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