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Answer:
Explanation:
We were given that:
Let "temperature" be represented by "t"
Suzan checks the temperature at 11:00. If the temperature rises by 8 more degrees, it will break the record high temperature for the day which is 82 degrees
This information is mathematically represented as:
Yes, the sum of the digits in any multiple of 9 will add to 9 always.
<u><em>Explanation</em></u>
If we multiply any number by 9, then the result is said to be "multiple of 9".
So, lets take any number like 1456 and now we will multiply it by 9.
Thus,
That means <u>13104 is a multiple of 9</u>.
Now the sum of the digits of this 13104 will be:
So, we can say that the sum of the digits in any multiple of 9 will add to 9 always.