the toatl temperature for x days is (9x+21). if the average temperature is 16. find the number of days
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9x+21/x=16
16x=9x+21
7x=21
x=3
Therefore no. OF days=3.
Plz mark it as brainliest if u think this is the correct answer
16x=9x+21
7x=21
x=3
Therefore no. OF days=3.
Plz mark it as brainliest if u think this is the correct answer
raghav84:
how to mark it
i think u need to click options near to my answer
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bro u reported my answer not brainliest
ya i have reported
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