Answer:xy6
Step-by-step explanation:
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 :)
Answer:
Thank you and hope you have a great holiday.
2,700 / 12 = 225
225 / 5 = 45
They can make 45 necklaces.
Add the numbers together and divide it by 2. 1.5 + 7.1 is 8.6. Then divide by 2 to get 4.3
