1 over 8 + c = 4 over 5 whats x?

there is no x in the equation if it is c you are looking for then it is 27/40

Step-by-step explanation:

(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

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!