Find the degree of the polynomial: 2x+3x^3−4x−5x^3 − 1/2 x^3y^2−7y^5+x^3y^2

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

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