For all of them you can just simplify to their lowest fractions like this and they'll still be equivalent 2/10, 1/4, 9/10
Answer:
its correct
Step-by-step explanation:
because if u take away 1 and add for take away 2 and get 3
Answer:
They are 20 km away from each other,
Step-by-step explanation:
1cm=5km so 4cm=20km