Represents the solution to the inequality -9=2/3x-7<5

Rounded to the nearest tenth, what is the value of x

What's for breakfast? all people who ate at a certain restaurant were surveyed as to what they ordered on a particular sunday morning. 40 ate eggs 42 ate sausage 32 ate pancakes 13 ate sausage and eggs 15 ate pancakes and sausage 11 ate eggs and pancakes 6 ate all three items 3 people didn't eat any of the items how many people ate only pancakes? how many people ate at the resturant that morning? how many people didn't eat eggs?

State how many imaginary and real zeros the function has. f(x) = x3 - 20x2 + 123x - 216