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3 years ago

- 7x + 12 - 2x = 23+13x

1 answer:

6 0

Hello, the answer is x=-1/2
Here are the steps....
−7x+12+−2x=23+13x(−7x+−2x)+(12)=13x+23(Combine Like Terms)−9x+12=13x+23−9x+12=13x+23
−9x+12−13x=13x+23−13x−22x+12=23
−22x+12−12=23−12−22x=11
−22x−22‌=‌11−22‌x=‌−12
Hope this helps you!!

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Noelle will need to walk at a rate of 3 miles per hour for 2/3 of an hour to finish traveling the 4 miles.

Step-by-step explanation:

This will be a two part problem.

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Step-by-step explanation:

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Answer:

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