Answer:
Step-by-step explanation:
True
Answer:
82
Step-by-step explanation:
solve a + (3a) + (a + 100)=510
Answer:
Question 16 A restaurant manager is listing 7 items on a menu. Of these menu items, 3 are appetizers and 4 are main courses. All of the appetizers will be listed befo
Step-by-step explanation:
before all of the main courses. In how many ways can the restaurant manager list the items?