TIM What is the value of the expression "eight more than three times the difference of four and a number" when n = 3?

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2