Answer:
You are correct 3(8n-8) and 24n-24 is the right answer
Step-by-step explanation:
Yes, you can use division to solve a missing factor problem
Answer:
Infant mortality will reduce to 33% in 1.63 years
Step-by-step explanation:
Let the population be X
Population after 1 year
% of 

As we know

Substituting the given values we get -

Taking log on both sides we get -

5x4-3
5x4=20
so 20-3 = 17
your answer is 17.
You replace h with 4, then multiply 4 by 5 and then deduct 3 from the product.
20 degrees if you take a protractor if will come out to the 20