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bekas [8.4K]
3 years ago
8

Alexa ran 22.5 miles less than Anthony last week. She ran a total

Mathematics
1 answer:
babymother [125]3 years ago
6 0
Anthony ran 38.7 miles because if she ran 22.5 miles LESS than Anthony, then you would ADD 22.5 and 16.2 getting a sum of 38.7.
Note: Sorry I’m not that good at explaining :(
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Answer:

Let's solve your system by elimination.

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Multiply the first equation by -2,and multiply the second equation by 1.

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