Step-by-step explanation:




Answer:
i think it is B hope it help
Step-by-step explanation:
Answer:
128kg
Step-by-step explanation:
I don't know how to explain it here the answer
Answer:
a. is 5
c. is 3
e. is 6
b. is 1
d. is 4
f. is 2
Step-by-step explanation: