It = 16x because 13 plus 3 is 16 so its 16x !!!
The answer to your question is 30+4.+10+4
D., Because 29 x 15 is 435 but if you throw the .07 in the mix you'll have 436.05 which breaks even.
-5.9, -4.6, -1/4, 1/2, 1.75, 2, 18, 21.
3280.839895 ft = 1 km
60 ft = 60/3280.839895 = 0.018288 km
60 ft/s = 0.018288 km/s = 0.018288 x 60 x 60 = 65.8368 km/h
