Solve this system to determine how many minutes you have been walking and how many minutes your friend has been walking: x+y=72
and 4x+6y=15
1 answer:
I believe the answer is 99.5
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Answer:
10+5+4+8=27
2(8+6)
=14×2=28
2(8+6
=16+6=22
Your answer to this is 200
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