Sea: P(x)=3x^(a+2)+23x^(a+9)-x^(a+5) un polinomio de grado 13, calcular el valor de “a” hel me

1/3(x-10)=-4 solve for x with steps

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers