Answer:
Step-by-step explanation:
3
y+3 = -6(x+9)
m(x-x1)= (y-y1)
-6[x-(-9)] = [y-(-3)]
-6(x+9) = y+3
.....
160000 kg and 8000
move decimal to the right five times
move decimals to right 3 times
(side opposite 30) ⇒ 
= 14.72 when rounded 2 decimal places