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?
The answer is : Sn = S(n-1) + n
Answer:
Step-by-step explanation:
x = first number, y = second number
4x - 3y = 12
2x + 3y = 6
------------------add
6x = 18
x = 18/6
x = 3
4x - 3y = 12
4(3) - 3y = 12
12 - 3y = 12
-3y = 12 - 12
-3y = 0
y = 0
solution : (3,0)
2+2+1,000,000,000,000,000,000,000,000,000,000+54=
Alika [10]
1,000,000,000,000,000,000,000,000,000,059 is the answer. Hope I helped!
She would be wrong no class is worth paying attention to
