Answer:
x+2x+2=17
Step-by-step explanation:
I'm assuming that's what you're asking, so here is the answer explanation.
3x+6=21
3x=15
Hence, x=5
Apply x=5 to x+2x=2
5+10+2
=17
X factor because its the u have to run before you fly effect
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37.68m this is my best guess sorry if it's wrong :)
Answer: Aiden runs 187.5 meters per minute.
Explanation: Literally divide the two numbers