Help me i need this done by monday

5 13/36 or 193/36 depending on what the computer wants you to answer.

Step-by-step explanation:

For Part A:

Put in 5 13/36 as your answer after you find out or 193/36.

For Part B:

Multiply the first fraction by 4 and the second fraction by 9 to get 36 for each denominator.  Transform the whole numbers by multiplying 36 to each number and adding it to the numerator, you would get 193 as your top numerator as a result, if you are converting to whole numbers then convert it to 5 13/36.

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

answer: c. is your answer

step-by-step explanation: get me a black leather coat