Can someone please help with this question

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Question 6(multiple choice worth 5 points) (05.02 lc) what is the value of x? a right angle is shown divided into two parts. the measure of one part of the right angle is 10 degrees. the measure of the other part is 2x 20 40 45 85

What 8/12+8/11 in another way than and improper fraction