Frankie spend $11.70 including tax on sugar-free chew gum each pack of gum costs $0.65 how many packs does he buy  please help

What is the angle measure, or angle of depression, between this bird and the bird watcher?

To start to solve the system of equations below, which number would you multiply in the equation -2x-5y=-1? the two equations are -2x-5y=-1 and 4x+2y=8

Which statement is correct? the range of the graph is all real numbers greater than or equal to 0. the domain of the graph is all real numbers greater than or equal to 0. the range and domain of the graph are the same. the domain of the graph is all real numbers