One hundred times the quantity three plus nine

What signals you that factoring by grouping is the best method to use when factoring a problem?

Abcd is a parallelogram. the diagram is not drawn to scale. if m

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?