Answer: 
Step-by-step explanation:
Assuming the described expression is:

Since we have the same base, we can add the exponents:

Multiplying the exponents:

Simplifying the fraction in the exponent:

Finally the expression is equivalent to:

Answer:
8p
Step-by-step explanation:
5p-4=3p+6
-3p from 5p
2p-4=6
+4 at 4 to the 6
2p=10
divide 2p=10
8p
this should be right but not 100% thanks for the points
Question:
The scatter plot shows the maximum noise level when different numbers of people are in a stadium. The linear model is given by the equation y=1.5x + 22.7 where y represents maximum noise level and x represents the number of people, in thousands, in the stadium.
A sports announcer states that there are 65,000 fans in the stadium. Estimate the maximum noise level. Is this estimate reasonable? Explain your reasoning.
Answer:

Step-by-step explanation:
Given


Required
Find y
Substitute 65000 for x in the given equation



<em>It is reasonable because as the population increases, the noise level also increases</em>
Use cross multiplication:
160 248
—— = ——-
5 x
160x= 248(5)
160x= 1240
x = 7.75
It will take 7 h and 45 minutes to travel 248 miles!
We have 2 cars at $8.85 each. So we have 8.85 * 2 = $17.70
If we know he spent 23.65, we can do 23.65 - 17.70 = 5.95
So the paint must have cost $5.95.