What is the value of a^3 - b^2 for a = 3 and b = 1/2

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?