6= mx+b
6-b=mx
x=(6-b)/m
hope you understand
Answer:
Choice A
Step-by-step explanation:
When you have two shapes that are similar their sides are always proportional. So all we have to do is set up a proportion.

Now we cross multiply and solve

And that's it x equals 6 feet.
Answer:
II
Step-by-step explanation:
All the other options create a number that is smaller than 7, while the inequality suggests otherwise.
While, II create the number 9 - which is indeed bigger then 7
Glad to help ÷)
49 divided by 369 is 0.13279133 and 369 divided by 49 is 7.53061224