Find a solution to the following system of equations. -5x+2y=9 3x+5y=7 a) (1, 7) b) (–1, 2) c) (–9, 7) d) (0, 1)

Ivan began dividing g2  – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2  – 6 divided by g + 1? g –  1 –  g + 1  – g  –  7 + g  –  5  + 

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.