Answer:
A) 9^7
Step-by-step explanation:
For this type of problem, since they both have the same base, you can add the exponents together and have the base remain the same. So you would have 5+2 = 7.
Let s be the speed of the boat in still water.
Let c be the speed of the current.
s - c = 48/6 = 8
s + c = 48/4 = 12
Adding the two equations, we get:
2s = 20
s = 10
The answer is 10 miles per hour.
Answer: Before going to the fair each person had $5.00
Step-by-step explanation: Audrey and her 3 friends equals 4 people in total
$2.00 each
2 x 4 = $8.00 to get in all together
$12.00 left over plus the $8.00 to get in is
$20.00 they all had together
now divide the 20 by the four of them, each person had $5.00
Answer: 3pi
Step-by-step explanation:
Guessed and it was right, sorry don’t have an explanation.
