Answer:
do u have answer choices or did u come up with anything that can help me out a lil bit
Step-by-step explanation:
mrk me brainliest plz
9514 1404 393
Answer:
a = 3
Step-by-step explanation:
The x-values 5, 3, 1 form an arithmetic sequence. The y-values will do the same: 1, 2, a = 1, 2, 3 -- a common difference of +1.
a = 3
Answer:
a2
Step-by-step explanation:
you're using the pythagorean theorem
