2x to the 2nd power +7x-5 plus -8x to the 2nd power -3x+5

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

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?

That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply