Answer:
Missing information
Step-by-step explanation:
Is that it's not about the answers and the questions
-5y
= y if x > 0
-5 = -5y
use a calculator
also if this is easier change 1/2 and 1/3 to 0.5 and 0.3 where it would be 8.5 x 3.3
2:3 is the simplified ratio