Answer:
-56w^2x^9-24w^3x^6-48w^2x^6
Step-by-step explanation:
Expand by distributing terms.
-(56w^2x^9+24w^3x^6-48w^2x^6)
Then remove the parentheses
A)
Kim's age=k
Sister's age=s
k=2s
k+s=36
b)
k=2s
k+s=36
k=36-s
2s=36-s
3s=36
s=12
12*2=24
Kim is 24 and her sister is 12
Hope this helps :)
2*(x-5) = -33, so x-5 = -16.5, so x = -11.5
This is assuming that "the difference between a and b" is a-b, which seems to be the accepted interpretation.
Answer:
that will be 2130,1
Step-by-step explanation: