You have to distribute the parentheses first. Since there is a negative sign in front of the parentheses, it counts as a negative 1. After you distribute you should get: -5+6x=20x+12, but that is not your final answer. After you add like terms: 17x=-17. Divide 17 on both sides: x=-1. X=-1 is your final answer.
The answer would be: There were 2 chefs and 13 customers.
Answer:
Each magazine costs 3.90
Step-by-step explanation:
Take the total cost and divide by the number of magazines
46.80/12
3.90
Answer:
x=0, y=1
Step-by-step explanation:
Answer:
50 %
Step-by-step explanation:
1/2 is 0.5 in decimal is 50 %
