Im pretty sure there are 2 chefs and 13 customers, because the two chefs make 30 rolls with four left over making 26. of each costumer eats two that makes 13 customers.
The regular rolls are 15x - 2y = 4
The vegetarian rolls 20x - 3y = 1
So the values are:
x = 2 and y = 13
The result is, 2 chefs and 13 customers.
<em>Kearsi</em>
Answer:
Step-by-step explanation:
2x + 6 = 6 + 2x
4 + 6 = 6 + 4
10 = 10
7x-2
9(x+3)-(2x+5)
9x+3 -2x -5
8-4=2
2 x 4=8
4 x 2=8
8-2=4