Start from the bottom now u there 110 languages and 3
Answer:
Step-by-step explanation:
<u>Find b first:</u>
- b = 3/x + 3/y
- b = (3x + 3y)/xy
<u>Find 1/b:</u>
- 1/b = 1 : (3x + 3y)/xy
- 1/b = xy / (3x + 3y)
Answer:

The price increased by %60. Why? Because 160% of 500 is 800, so that must mean the percent only increased by 60.
Answer:
10 voila (: ta réponse
Step-by-step explanation:
It should be y = 252 sorry if its wrong !