We have two fractions, 5/8 and 5/4 and we want to rewrite them so that they have a common denominator (and whole number numerators). What numbers could we use for the denominator?
Choose 2 answers:

(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

i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation: