How do i solve for x? i tried using law of sines and law of cosines but the angles and sides don't match up.

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

Using the figure below, select the two pairs of alternate interior angles. a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7