Which expression is equivalent to 2(3 - x) - 12 + 4x 1. 3x - 6

2. 3x - 7

3. 2x - 6

4. 2x - 7

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

The curved part of the figure is the semicircle what is the best approximation for the area of this figure