Question

Yesterday morcia walked from home 3 km towards school plus half the distence to her school. At the end of the walk she arived at school.how far is her schoolo from her house?

Answer 1

Answer:

Step-by-step explanation:

3+1/2x=0

1/2x=-3

2(1/2)x=(-3)2

x=|-6|

x=6  km