Answer:
The answer should be 30x+120
Step-by-step explanation:
Elevation: H<span>eight above a given level, especially sea level.
So the answer is already given to us. 12 meters.</span>
22 because it can be it for right case of fire fire reacts to the flame
Answer:
$162
Step-by-step explanation:
I assume there was a typo and the formula is 12h+30w
hours= h= 6
number of wagons sold= w= 3
12(6) +30(3)= 72+90= 162