What's the reciprocal of 7⁄9 ? a. 9⁄7 b. 14⁄18 c. 48⁄15 d. 16⁄15

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?

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Why is x= 4 a solution to the proportion 14/x 56/1 6