Answer:
20 boxes
Step-by-step explanation:
10 boxes are 137.5kg
=> the number of boxes can add :
(450-137.5)/15.5 = 20 (boxes)
Answer:
1.) 24
2.)15
3.)77
Step-by-step explanation:
16
find the absolute values ie. 9 and 2
multiply 9 by 2 and subtract 2 by 18
LCM is found by finding the factors of both and making sure that both are inthere
9=3 times 3
12=2 times 2 times 3
common one is 3
so we have to have at least 2 threes and 2 twos
2 times 2 times 3 tiimes 3=36
answer is 36
