Write the inequality this number line represents. Het 5 4 -3 -2 -1 0 1 2 3 4 5​

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Given lm, find the measure of (award brainliest)

Robert is replacing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other is 5.7 feet. the sod costs y dollars per square foot.