Answer:
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
sum means addition so n plus 9 would give you the sum of the both
Answer:
10kg?
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
16 x 3/2 = 24
24 x 3/2 = 36
36 x 3/2 = 54
Answer:
3
Step-by-step explanation:
i dont know how to show the work i did it in my head