<h2>
Rules of Exponents</h2>
There are many rules that apply to operations involving exponents. In this question, we'll need the following:
<h3>
The division rule</h3>
- ⇒
<h2>Solving the Question</h2>
We're given:
(solve for k.)
⇒ Rewrite as a fraction:
⇒ Use the division rule:
Therefore, the value of <em>k</em> is 14.
<h2>Answer</h2>
<em>k</em> = 14
Answer:
5x + 9y ≤ 32
Step-by-step explanation:
Each cassette tape costs $5 and each CD costs $9
Let x represent the number of tapes and y the number of CDs.
The cost of the cassettes is the number of cassettes times the cost per cassette and the cost of the tapes is the number of tapes times the cost per tape. We add these together to get the total cost. The total cost must be less than or equal to 32
32≥5x+9y
Answer:
they exchanged 25 handshakes total
Step-by-step explanation:
5 x 5 = 25
May I have brainliest please? :)
The answer to the problem is 4n.