Expand the brackets and solve
3(2x+1)=x-7

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room

How would you describe the difference between the graphs of f(x) = 2x2 and g(x) = -2x2?

Jamie has 7/10 of a pound of chicken to cook for dinner if she's going to put the chicken in between three people how much chicken will each person get