Answer:
<h2>x = 3</h2>Step-by-step explanation:
The temperature is -2c. If the temperature rises by 15c what is the new temperature?
2 answers:
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Answer:
Pic 1:
Pic 2:
Step-by-step explanation:
<u>Picture 1:</u>
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First, add the 2x and x together for 3x
Then add 3 to both sides of the equation
Finally, divide each side by 3.
<u>Picture 2:</u>
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First, add 7x and x together for 8x
Then, minus 20 from both sides of the equation
Finally, divide each side by 8.
