Answer:
C
Step-by-step explanation:
If you multiply it out it looks like
7/1 times 1/8
multiply across (7 times 1 / 1 times 8)
gives you 7/8
If x=students, the equation would be x=12 (x is less than of equal to twelve). I don’t know what you mean by constraints; perhaps if you explain more, I could help?
Hello here is a solution :
Step-by-step explanation:
7. Since they are similar triangles we have:

So DF is 15
8. They are also similar. So:

So PR is 10