Answer:
Option 1.
The solution set is: {n|n is a real number, n≥3}
Step-by-step explanation:
1. You must read carefully the information given in the problem: "One less than twice a number" indicates that you must write a number
multiplied by 2 and subtract 1 from this term, as following:

2. "is not less than five" indicates that the result must be equal or greater than 5. Then, you obtain the following expression:

3. Now, you can solve for
. Then, you obtain:

4. Then, the solution set is: {n|n is a real number, n≥3}.
5. The correct plot on the number line must show a circle on 3 (You must fill in the circle if the sign is
or
) with a line from that circle to the right.
5. Therefore, the answer is the first option.
Answer:

Step-by-step explanation:





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Step-by-step explanation:
1. 22/60
2. LCM..of 3,9 is 9
So, 3+2/9 ( made the denominators equal)
5/9 Answer
Answer:
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Answer:
33.33%
Step-by-step explanation:
% increase : new value - old value/old value * 100%
1200 - 900/900 * 100% (to make it easier, cut the zeros the best
you can)
300/ 9
= 33.33 or 33 1/3%