Please see pic, I'd solved in it.
I don't really know what you're asking with this question. Also, some of the question is cut off.
A straight line is 180 degrees and 144 is on a straight line. So, 180-144 which is 36. So, now we know 2 angles and the Degrees of a triangle is 180 degrees.
36+76+d= 180 D= 68
Answer:
Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction.
