In how many ways can a music teacher arrange 24 students in 3 rows?

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Awall map has a scale of 128 miles = 6 inches. the distance between springfield and lakeview is 2 feet on the map. what is the actual distance between springfield and lakeview? 384 miles 512 miles 1.13 miles 42.7 miles

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.