I’m supposed to be finding the distance between the S and P waves I’m not sure if I’m doing it right I’d appreciate some help I think the answer to the first one is 33 minutes

Soweto was the site of one of the that swept across south africa in the late 1970s. in his effort to end apartheid, desmond tutu turned to . the united states responded to south africa’s apartheid policy in the 1980s by .

What is the missing step in solving the inequality 5 - 8x < 2x + 3?

Gemstones are commonly found in pegmatites, which are igneous rocks that are a. exceptionally mafic b. exceptionally coarse grained c. exceptionally fine grained d. extrusive, forming from lava