Answer:
Step-by-step explanation:
5x - y = 3.......(1)
2y = 10x+2.....(2)
Rearranging (2)
-10x + 2y = 2......(3)
Multiply equation (1) by 2
10x - 2y = 6..........(4)
Adding (3) and (4)
-10x + 10x + 2y - 2y = 2 + 6
No solution since both x and y are eliminated.
12 laps because Lee ran 3 and that's half of what ray ran so times that by 2 and then times 6 by 2 and that's your answer
Answer:
I think it's alternate interior, cause both the angle are inside..
Answer:
Marginal cost refers to the increase or decrease in the cost of producing one more unit or serving one more customer.
Step-by-step explanation:
Definition: Marginal cost is the additional cost incurred for the production of an additional unit of output. The formula is calculated by :
Marginal Cost = (Change in the total cost)/(Change in the product output)