Answer:
The answer is C
Step-by-step explanation:
Because they all go into 100 easily. for example 10*10=100 5*20=100
Step-by-step explanation:
N=km
72=k×48
72=48k
k=72/48
k=1.5
N=1.5m
N=1.5×144
N=216
Question 20 is 2/11 i believe
4(-8+4.5)
-32+18
-14
6.25+(-8.25)
-2
-14/-2
7
The answer is 7.
