Solve for u, z,y, or t. A: u/p+u/q=m if p is not equal to negative q

B: z/m-z/n=1 if m not equal to n

can you post again its not showing

(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