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Thepotemich [5.8K]
4 years ago
9

I need help solve 2a-b+c=-5 a-b=2 2a+b=5

Mathematics
1 answer:
goblinko [34]4 years ago
7 0

Answer:

Wht letter are you solving for? considering there is morethan one letter I need to know what letter.

Step-by-step explanation:


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Mrs. Parker has a small garden in her backyard. The total area of her garden is 3.5 square meters. The length is 5 meters.
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Answer:

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3 years ago
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Snowcat [4.5K]
I think you are doing limits so this is what I did
and that's how I factored using the box method because it's easier to track distribution.

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3 years ago
When Helen jogs, every $20$ minutes she checks the total distance she traversed. One day, the first time she checked, Helen had
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The difference between speeds, during the first 20 minutes and last 20 minutes, would be 4.3 miles. The key word here is difference which automatically tells us to subtract. In this case you would subtract 6.8 miles, the last 20 minutes, by 2.5 miles, the first 20 minutes. In the end, getting 4.3 miles. Hope this helps! :)
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