What is the gcf of 10p²,15pq and 25q²

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

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. determine an equation to model his situation?

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3