How many miles is traveled PER hour?

72

Step-by-step explanation: 5 times 12 is 60, 60 is equivalent to 1 hour 6 time 12 is 72 therefor they are traveling at the speed  of 72 MPH

(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: check all that apply, where the options?

step-by-step explanation: