<span>a human resource and factor of production used to produce goods and services</span>
The railway engineers always leave a small gap between two rails to compensate for the expansion of the rails
Answer: D. Trough
Explanation: took the test on edg
Answer:
C
Explanation:
Please refer to the picture attached.
To find the solution for the polynomial, since the highest power of the equation is 2, u can use the formula as stated in the picture to solve the equation to find the 2 solutions.
In the options above, only C matched one of the 2 answers of this equation.