Answer:
68%
Step-by-step explanation:
= 68%
I hope this helps!
Answer:
y = 2m-5
Kim's age now is y = 2m-5
Step-by-step explanation:
Let m represent martas age now and y represent Kim's age now
Given;
Five years ago Kim's age was twice as great as martas age.
(y-5) = 2(m-5)
Solving for y;
y-5 = 2m-10
y = 2m-10+5
y = 2m-5
Kim's age now is y = 2m-5
Answer:
see image
Step-by-step explanation:
Hope this is clear enough, if not feel free to ask me any questions.
Answer:

Step-by-step explanation:


























Step-by-step explanation:
a stable system of two phases one of which is dispersed in other form of particles