-4/x^5y^13 because since you have negative exponents on the top you switch them to the bottom
Answer:
Not sure but I believe it is A
Step-by-step explanation:
Answer:
B or 31r-71
Step-by-step explanation:
First, use distributive property to expand the first term.
30r-66-(5-r)
Remove the parenthesis of the third term:
30r-66-5+r
Combine like terms
31r-71
6 mins goes into 60 mins ten times.
so, first do

now 50000 crauons are being made in 1 hour but your are trying to find how many crayons are being made in 3 hours
so, you multiply

150000 is how many crayons are made in 3 hours.
Answer:
-2
Step-by-step explanation:
-3+8x-5=-8
8x = -16
x = -2