<span>Two ways technology can affect the environment is by air pollution and toixc water</span>
Answer:

Step-by-step explanation:
Written in: y=mx+b
1/4g = 1/2h 1/2g = 1h 2h = 1g 3h = 1 1/5 g
Hope this helps + hopes this is correct
Answer:
w=4
Step-by-step explanation:
28=14w-7w whenever you work it out it equals w=4... happy to help :)