What is the slope of the line parallel to the line whose equation is given by -y = - 2 x + 4?

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000