15 and 450 because you divide and multiply until you get the same number
It will take 22 truck loads to haul all the dirt away.
42×29.7×8=9912
9912÷425.5=42 truckloads
1 liter = 1 dm³ = 1000 cm³.
Therefore 5 cm³ = 5 / 1000 liter = 0.005 liters.
Green eyes.
I am pretty sure the answer is D because you add 4 to start and then you move back (-) 9 points