Which set of side lengths could be the side lengths in a right triangle? a. 8, 20, 25 b. 9, 40, 41 c. 10, 40, 45 d. 6, 30, 31

B. 9, 40, 41

Step-by-step explanation:

Right triangle

a^2 + b^2 = c^2

so answer is

B. 9, 40, 41

9^2 + 40^2 = 41^2

81 + 1600 = 1681

1681 = 1681

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)