24 pointss helpssss..tysmmm
2 answers:
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Direct variation can be written as a proportion. Therefore, we can write:
Cross multiply to get:
4y=40
Divide by 4 on both sides to get that y=10.
:)
Cross multiply to get:
4y=40
Divide by 4 on both sides to get that y=10.
:)
Answer:
The man traveled 20km by train.
Step-by-step explanation:
If x is the distance he traveled by train, you can write this equation to represent the situation:
Then, you can simply solve for x:
The man traveled 20km by train.