Answer:

Step-by-step explanation:
To rid the denominators, multiply both sides by
.
We get:

Simplifying, we have:

Solving, we get:

Therefore, the solution with the greatest value is 
It took the plane 1700 seconds for the plane to land. If you look at the x-axis, you can see that the x-intercept crosses through the point (0, 1700).
5. 4 rows of circles with 4 columns of circles
6. A Hexagon with 4 circles
Give me a second please. Will have done in a second
Answer: Proportional reasoning compares ratios to answer questions.