Kim wrote the number 11. Use mental math to tell what number has ??
2 answers:
Answer:
Step-by-step explanation:
more tens than
will be
number of tens added to the number
where
being any whole number and
being any real number.
Let us consider the given situations one by one-
1. more tens than number
will be:
2. more tens than number
will be:
3. more tens than number
will be:
hence the output are
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If the number k is greater than 3, we have the following inequality:
In order to evaluate k/3, let's divide the inequality by 3:
So the expression k/3 is greater than 1, therefore the correct option is D.
Answer:
This is the interval from -9 to 16. Exclude -9 but include 16.
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Work Shown:
The idea is to multiply all sides by 5, then add 1 to all sides
This converts to the interval notation
note: a curved parenthesis means "do not include this value in the solution set"; while a square bracket has us include the value. So we exclude -9 and include 16.