Step-by-step explanation:
eggs used : 50-12= 38 eggs

5, 10, 15, 20. i think that's what it means.get a second opinion.
500 = 200 + 20h is our equation.
Subtract 200 from both sides
300 = 20h
Divide by 20
300/20 = 15.
It will take 15 hours to get 500 points.
Hope this helps!
Answer:
eight eggs were used
Step-by-step explanation:
simplify 4/6 to 2/3 which 2/3 of twelve is eight
Answer:
8x - 4
Step-by-step explanation:
8x - 4