Answer:
450
Step-by-step explanation:
639 is what percent of 142? = 450.
The answer you are looking for is A, I'm a little rusts at these but that should your answer have a good day!
Answer:
23 1/2 or 47/2
Step-by-step explanation:
it just is
Answer:
48
Step-by-step explanation:
Because the lines that the transversals are cutting through are parallel:

Hope this helps!
Answer:
Five plus free equals 7
Step-by-step explanation:
I added five plus three