Whats the output of x + 6 of 3

3x+18

Step-by-step explanation:

x+6 of 3 means (x+6)3

Open the bracket

3x+18

(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

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8