So with this equation, you have to work inside out with the parentheses. Firstly, solve 3+4: ![\{30-[12-7+2]*2\}-15](https://tex.z-dn.net/?f=%20%5C%7B30-%5B12-7%2B2%5D%2A2%5C%7D-15%20)
Next, solve 12 - 7 + 2: 
Next, solve 7 x 2, then 30 - that product: 
Lastly, solve 16 - 15, and your answer will be 1.
Answer:
Seeing that they have new policies or new things
Answer: The correct answer is D
Explanation: They are essentially concerned with questions of law
Answer:
absolutely necessary or important
Explanation:
Answer:
The best thing to do will be to decrease the number of balls produced as it is in high demand and increase the number of nets produced as it is in low demand. This strategy will help in maintaining a market equilibrium. More goods will be sold when this is taken into consideration and it will also save the cost of production of lesser number of balls and pumping it into the production of the nets. The price of the ball will also have to be reduced to encourage buying it.
