Let's solve your equation step-by-step.
<span><span>2<span>(<span>p+1</span>)</span></span>=18
</span>Step 1: Simplify both sides of the equation.
<span><span>2<span>(<span>p+1</span>)</span></span>=18
</span><span>Simplify: (Show steps)
</span><span><span><span>2p</span>+2</span>=18
</span>Step 2: Subtract 2 from both sides.
<span><span><span><span>2p</span>+2</span>−2</span>=<span>18−2
</span></span><span><span>2p</span>=16
</span>Step 3: Divide both sides by 2.
<span><span><span>2p/</span>2</span>=<span>16/2
</span></span><span>p=8
</span>Answer:
<span>p=<span>8</span></span>
Answer:
B
Step-by-step explanation:
You have already asked this type of question. so now you know how to do this.
6 persons means he shook his hand with 5 people.
like wise add all handshakes
5+4+3+2+1= 15 handshakes
Answer:
Thus, the coffee shop is willing to supply 6 pounds per week at a price of $4 per pound.
Step-by-step explanation:
We are given the following information in the question:
The marginal price per pound (in dollars) is given by:

where x is the supply in pounds.

The coffee shop is willing to supply 9 pounds per week at a price of $7 per pound.
Thus, we are given that
P(9) = 7
Putting the values, we get,


Now, we have to find how many pounds it would be willing to supply at a price of $4 per pound.
P(x) = 4

Thus, the coffee shop is willing to supply 6 pounds per week at a price of $4 per pound.
Answer:
3.7 or 3.71428571429
Step-by-step explanation:
:/
Answer: Option 'D' is correct.
Step-by-step explanation:
Since we have given that
First term = 13
Increase each time = 20
Number of clients = 25
So, it forms an arithmetic progression:
So, 25 th term would be

Hence, list would look like 13,33,............493.
Therefore, Option 'D' is correct.