I am still learning, and am most likely incorrect.
I believe you remove the 3's since their not needed, and do this:
2x = 4x + 6 - (2x)
so then just ignore "x" and do this:
2 = 4 + 6 - 2
2 = 10 - 2
2 = 8
x = 8
Answer:
Yi Xing invented the astronomical clock and introduced some new methods of interpolation in mathematics.
Step-by-step explanation:
Yi Xing was both an astronomer and a mathematician during the era. He invented the astronomical clock which was more accurate than the initial water and Sun's clock in use.
Furthermore, Yi Xing also discovered some new methods of interpolation in mathematics of which the meaning and interpretation became controversial. Interpolation is a method majorly in mathematics that can be used to estimate a value of a function from its discrete values. It involves first order differences and second order differences.
Also, Yi Xing was able to design a calendar in A.D. 727.
The rest of the slots in the first table would just have the 3 million dollars in all of the right hand column. Hope this helps. If not can you please explain more so I can try to help again? (i understand your problem my question hasn't been answered for over 15 minutes)
Answer: The first one is 144 . The second one is C.
Step-by-step explanation:
6 * (4 in)^2 = 96 in^2 . . . . area of a 4 inch cube.
