Seudónimo Seudónimo

02-10-2018
Mathematics

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The temperature changed from -7 degrees f at 6:00 am to 7 degrees f at noon write an expression. How much did the temperature increase?

I just need it to be written in an expression and then simplified

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Аноним Аноним

02-10-2018

Expression is 7 + |-7|

= 7 + 7

= 14 degrees increase

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