Determine the value of X in the figure.

A: 4/3

B: 4

C: -4

D: 8

The answer is B.
This is because the triangle is an isosceles triangle, meaning that the answer to 4x-8 = x+4
You can rearrange this question to put the x’s on both sides and the integers on both sides so that 4x-x = 4 + 8. This cancels down to 3x = 12. To find x, divide 12 by 3, which is 4.
To check this answer, you can input 4 into both of the equations. (4 x 4) - 8 = 8, and 4 + 4 is also 8. Hence, you know x = 4.

Another, more time-consuming way of doing this question would be to simply input each possible value (A, B, C and D) into both equations until the both equations came out with the same number.
Hope this helped :)

The sun's parallax would be 180 degrees, greater than which you can't get.  so a. would be your anwser 

Ibelieve it is the 2nd answer, create gardens on all rooftops. let me know if this .