What is the surface area of a sphere with a diameter of 10 inches?

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

Tim earns $120 plus $30 for each lawn he mows.write an iniqualityvto represent how many lawns he needs to mow to make more than $310

Which of the following is the correct solution to the linear inequality shown below? y< 1/2x-4