Answer i need it ! will give brainliest and 50 ! campers were walking with a speed of 4.5 mph on the way to their rest area and were coming back to the camp with the speed of 4 mph, thus spending 15 more minutes to cover the distance. what was the distance between the camp and the rest area?

The rest stop is 9 miles away from the camp

Step-by-step explanation:

4.5 to

4 back

let x=time

4.5x=4(x+15)

4.5x=4x+60

.5x=60

x=120 minutes=2 hours

2 *4.5=9miles

2.25 hours (2 hours 15 min) * 4= 9miles

The rest stop is 9 miles away from the camp

use the power rule  

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to  

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to  

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise  

3

to the power of  

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in   ( x 2 ) 2

.

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply  

2   by   2 . 9 x 4 ( y 3 ) 2

multiply the exponents in  

( y 3 ) 2 .

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 4 y 3

⋅

2

multiply  

3   by   2 . 9 x 4 y 6

step-by-step explanation: