If McKenzie runs 1.5 mp10m, multiply 1.5 by 6. McKenzie runs 9 miles per hour.
6.5 is the answer. You can check by 6.5x8=52
I don't think there is a ratio for that I have only herd of stuff like "What is the ratio of 5 to 3.
If you were to replace the x's with 2, your equation would turn into:
(2)^2-4(2)+5
From there, you'd just solve.
4-8+5=1
Your answer would be 1.
