Answer:
d
Step-by-step explanation:
Answer:
12000
Step-by-step explanation:
1200=100
x=1000
x=100*1200/100
Answer:
maybe number 2
Step-by-step explanation:
because if 2+k=18 then there is no other k there and where did the additional 2 come from ?and 2k=18 then value of k is 9 + there is balance.I may be wrong correct me but i think it is no.2