# Math

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The temperature changed from 11 degrees C at noon to -4 degrees C at 8:00 p.m. How many degrees did the temperature drop. Please illustrate answer.

Thanks

• Math -

Temp change=Noon - evening= 11 - (-4)=15.

• Math -

i need help on solving linear Systems of equations by linear combination. please help me with this. because i have a test tommorrow on these kind of problems. please send me as soon as possible. thank you very much!!

• Math -

Rachna, you must post specific examples to get good help. Examples in which you do not know what to do.

• Math -

one third of a pie and tweleve left ova how much is da one third

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