Two of the top grossing concert tours were by a jazz band and a rock band. together the two tours visited 177 cities. the jazz band visited 93 cities morr than thr rock band. how many cities did the jazz band visit? how many cities did the rock band visit?

Factor the polynomial 8y^2 - 72 btw "^" means exponent

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave