5x - 10y = 20
y = -2x + 6
are they perpendicular , parallel, or niether?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]