#1
n^32 (2nd choice)
#2
1/x^15 (1st choice)
#3
c^15 (2nd choice)
#4
x^10 / m^3 (last choice)
#5
x^12y^8 (1st choice)
#6
1 / 8y^12 (3rd choice)
#7
r^10 s^5 (last choice)
#8
x^4 / y^6 (last choice)
#9
(b^2)^4 = b^8
answer is 4 (2nd choice)
Answer:
b
Step-by-step explanation:
because they are asking for twice the sum which equals 2 and then the unknown numbers are x
Answer:
(-6)²
Step-by-step explanation:
duhh
Answer:
The average change in temperature per hour was -8°F.
Step-by-step explanation:
Using the equation 48-(-16) we know that the temperature dropped by 64°F.

We now know that the temperature dropped by 64°F in a period of 8 hours. Using the equation -64/8 we can find the average change in temperature per hour.

Therefore, the average change in temperature per hour was -8°F.