Question

How many more metres should be added to 400 m to make it equal to 1000 m?​

Answer 1

Answer:

600m

Step-by-step explanation:

1000m =400m +X

X = 1000-400=600m

Answer 2

Answer:

400+x=1000m

X=1000+400m

x=600m

600m should be added to 400m to make it equal to 1000m

Step-by-step explanation:

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