Answer:
The fraction will increase by 100%
Step-by-step explanation:
Say the fraction is x/y. The question is telling us to decrease x by 20% (i.e. 0.8x) and to decrease y by 60% (i.e. 0.4y):

You can see that by applying these changes, the new fraction is actually double the old fraction (i.e. will increase by 100%).
Answer:
Step-by-step explanation:
Como quito el ingles
Answer:
k=7
Step-by-step explanation:
Add 15 to both sides, -8+15=7
So, K=7